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+36. Arulampalam, W., Alison, B. L., & Bryan, M. L. (2007). Is there a glass ceiling over Europe? Exploring the gender pay gap across the wage distribution. Industrial & Labor Relations Review, 60, 163-186.
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+ 
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+121. Polachek, S. W. (1981). Occupational self-selection: A human capital approach to sex differences in occupational structure. The Review of Economics and Statistics, 63, 60-69.
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+ 
+122. Pynes, J. E. (2000). Are women underrepresented as leaders of nonprofit organization? Review of Public Personnel Administration, 20, 35-49.
+https://doi.org/10.1177/0734371X0002000204
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+123. Sapienza, P. (2010). Discussion of self-selection and the forecasting abilities of female equity analysts. Journal of Accounting Research, 48, 437-443.
+https://doi.org/10.1111/j.1475-679X.2010.00372.x
+ 
+124. Sneed, B. G. (2007). Glass wall in state bureaucracies: Examining the difference departmental functions can make. Public Administration Review, 67, 880-891.
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+ 
+125. Solberg, E., & Laughlin, T. (1995). The gender pay gap, fringe benefits, and occupational crowding. Industrial & Labor Relations Review, 48, 692-708.
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+1. Aliber, M. (this issue). Chronic poverty in South Africa: incidence, causes and policies. World Development, 31(3), 473-490.
+https://doi.org/10.1016/S0305-750X(02)00219-X
+ 
+2. Alkire, S., & Foster, J. (2007). 'Counting and Multidimensional Poverty Measurement', Oxford Poverty and Human Development Initiative, Working Paper No.7, Oxford Department of International Development, University of Oxford.
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+3. Alkire, S., & Foster, J. (2007). 'Counting and Multidimensional Poverty', In Von Braun J. (Ed). The Poorest and Hungry: Assessment, Analysis and Actions. Washington D.C.: International Food Policy Research Institute.
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+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
+
+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
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+https://doi.org/10.5771/0506-7286-1978-4-462
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+https://doi.org/10.1596/0-1952-1129-4
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+1. Anderson J, Kuehl RA, Mehltretter Drury SA, et al. Policies aren't enough: the importance of interpersonal communication about workplace breastfeeding support. J Hum Lact. 2015;31(2):260-266.
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+2. Bai YK, Wunderlich SM, Weinstock M. Employers' readiness for the mother-friendly workplace: an elicitation study. Matern Child Nutr. 2012;8(4):483-491.
+https://doi.org/10.1111/j.1740-8709.2011.00334.x
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+3. Burns B, Triandafilidis Z. Taking the path of least resistance: a qualitative analysis of return to work or study while breastfeeding. Int Breastfeed J. 2019;14:15.
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+4. Chow T, Smithey Fulmer I, Olson BH. Perspectives of managers toward workplace breastfeeding support in the state of Michigan. J Hum Lact. 2011;27(2):138-146.
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diff --git a/02-data/raw/snowballing_start_unincorporated/Chang2021/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Chang2021/DOIs_only.txt
new file mode 100644
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+https://doi.org/10.1111/j.1740-8709.2011.00334.x
+https://doi.org/10.1186/s13006-019-0209-x
+https://doi.org/10.1177/0890334410391908
+https://doi.org/10.1186/s13006-016-0075-8
+https://doi.org/10.1016/j.socscimed.2007.03.017
+https://doi.org/10.1016/j.wombi.2012.10.007
+https://doi.org/10.1186/1746-4358-7-11
+https://doi.org/10.1177/0890334415573001
+https://doi.org/10.1080/13668803.2017.1303449
+https://doi.org/10.1371/journal.pone.0172119
+https://doi.org/10.1007/s10995-019-02769-6
+https://doi.org/10.1080/07399330490272741
+https://doi.org/10.1136/bmjopen-2013-004434
+https://doi.org/10.12968/ajmw.2008.2.1.28088
+https://doi.org/10.1016/j.wombi.2014.07.002
+https://doi.org/10.1016/j.midw.2014.12.008
+https://doi.org/10.1016/j.wombi.2018.06.019
+https://doi.org/10.1093/milmed/168.5.380
+https://doi.org/10.1111/jan.12884
+https://doi.org/10.1111/hsc.12460
+https://doi.org/10.1111/nhs.12324
+https://doi.org/10.1016/j.ijnss.2017.12.005
diff --git a/02-data/raw/snowballing_starts/Chang2021_Women's_and_Employers'_Experiences_and_Views_of_Combining_Breastfeeding_with_a.txt b/02-data/raw/snowballing_start_unincorporated/Chang2021/references.txt
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diff --git a/02-data/raw/snowballing_start_unincorporated/Crowther2001/17-of-27 b/02-data/raw/snowballing_start_unincorporated/Crowther2001/17-of-27
new file mode 100644
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diff --git a/02-data/raw/snowballing_start_unincorporated/Crowther2001/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Crowther2001/DOIs.txt
new file mode 100644
index 0000000..caecb02
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diff --git a/02-data/raw/snowballing_start_unincorporated/Crowther2001/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Crowther2001/DOIs_only.txt
new file mode 100644
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+https://doi.org/10.1007/BF00788955
+https://doi.org/10.1093/oxfordjournals.schbul.a033448
+https://doi.org/10.1007/BF02188630
+https://doi.org/10.1176/ps.48.3.335
+https://doi.org/10.1177/104420739901000104
+https://doi.org/10.1192/bjp.176.3.249
+https://doi.org/10.1111/j.1939-0025.1963.tb01018.x
+https://doi.org/10.1176/ps.33.8.645
+https://doi.org/10.1017/S0033291700043002
+https://doi.org/10.1037/h0095366
+https://doi.org/10.1007/BF01434441
+https://doi.org/10.1176/ps.47.12.1337
+https://doi.org/10.1037/0090-5550.40.2.75
+https://doi.org/10.1037/0022-006X.64.2.391
+https://doi.org/10.1001/archpsyc.56.7.627
+https://doi.org/10.1037/h0087819
diff --git a/02-data/raw/snowballing_starts/Crowther2001_Helping_people_with_severe_mental_illness_to_obtain_work.txt b/02-data/raw/snowballing_start_unincorporated/Crowther2001/references.txt
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rename to 02-data/raw/snowballing_start_unincorporated/Crowther2001/references.txt
diff --git a/02-data/raw/snowballing_start_unincorporated/Curran2022/103-of-129 b/02-data/raw/snowballing_start_unincorporated/Curran2022/103-of-129
new file mode 100644
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diff --git a/02-data/raw/snowballing_start_unincorporated/Curran2022/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Curran2022/DOIs.txt
new file mode 100644
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+Do not use your browser's 'BACK' button.
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+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
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+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
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+https://doi.org/10.1002/chp.47
+https://doi.org/10.1037/0033-2909.86.3.638
diff --git a/02-data/raw/snowballing_starts/Curran2022_Knowledge_translation_strategies_for_policy_and_action_focused_on_sexual,.txt b/02-data/raw/snowballing_start_unincorporated/Curran2022/references.txt
similarity index 98%
rename from 02-data/raw/snowballing_starts/Curran2022_Knowledge_translation_strategies_for_policy_and_action_focused_on_sexual,.txt
rename to 02-data/raw/snowballing_start_unincorporated/Curran2022/references.txt
index f84185f..59df241 100644
--- a/02-data/raw/snowballing_starts/Curran2022_Knowledge_translation_strategies_for_policy_and_action_focused_on_sexual,.txt
+++ b/02-data/raw/snowballing_start_unincorporated/Curran2022/references.txt
@@ -1,11 +1,11 @@
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diff --git a/02-data/raw/snowballing_start_unincorporated/Duflo2012/57-of-88 b/02-data/raw/snowballing_start_unincorporated/Duflo2012/57-of-88
new file mode 100644
index 0000000..e69de29
diff --git a/02-data/raw/snowballing_start_unincorporated/Duflo2012/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Duflo2012/DOIs.txt
new file mode 100644
index 0000000..71e489a
--- /dev/null
+++ b/02-data/raw/snowballing_start_unincorporated/Duflo2012/DOIs.txt
@@ -0,0 +1,232 @@
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+ 
+14. Beaman, Lori, Raghabendra Chattopadhyay, Esther Duflo, Rohini Pande, and Petia Topalova. 2011. "Female Leadership Raises Aspirations and Educational Attainment for Girls: A Policy Experiment in India." Unpublished.
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+ 
+17. Benhassine, N., Florencia Devoto, Esther Duflo, and Pascaline Dupas. 2011. "Income, Price, Bargaining Power? Experimental Evidence from Morocco on How Conditional Cash Transfers Impact Educational Investments." Unpublished.
+ 
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diff --git a/02-data/raw/snowballing_start_unincorporated/Duflo2012/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Duflo2012/DOIs_only.txt
new file mode 100644
index 0000000..542d50a
--- /dev/null
+++ b/02-data/raw/snowballing_start_unincorporated/Duflo2012/DOIs_only.txt
@@ -0,0 +1,57 @@
+https://doi.org/10.1257/app.1.2.1
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+https://doi.org/10.1162/003355302760193931
+https://doi.org/10.1162/003355302760193940
+https://doi.org/10.1257/aer.99.4.1245
+https://doi.org/10.3386/w15087
+https://doi.org/10.1515/9780691212845
+https://doi.org/10.1136/bmj.c2220
+https://doi.org/10.1257/mic.3.4.143
+https://doi.org/10.1162/qjec.2009.124.4.1497
+https://doi.org/10.1126/science.1212382
+https://doi.org/10.2307/2991881
+https://doi.org/10.2307/2297915
+https://doi.org/10.3386/w10513
+https://doi.org/10.1111/j.1468-0262.2004.00539.x
+https://doi.org/10.1086/324385
+https://doi.org/10.1257/app.2.1.33
+https://doi.org/10.1093/wber/3.1.1
+https://doi.org/10.1596/0-8018-5254-4
+https://doi.org/10.1257/app.1.3.1
+https://doi.org/10.31899/pgy1994.1003
+https://doi.org/10.3386/w16933
+https://doi.org/10.1162/qjec.2009.124.4.1541
+https://doi.org/10.1073/pnas.0800221105
+https://doi.org/10.1093/wber/lhg013
+https://doi.org/10.3386/w10498
+https://doi.org/10.1016/j.jdeveco.2005.05.001
+https://doi.org/10.3386/w17207
+https://doi.org/10.1162/qjec.2007.122.4.1561
+https://doi.org/10.1086/593333
+https://doi.org/10.1257/aer.100.2.125
+https://doi.org/10.1162/00335530360698496
+https://doi.org/10.1257/000282806777212350
+https://doi.org/10.1086/340778
+https://doi.org/10.1037/0033-295X.109.1.3
+https://doi.org/10.1111/0034-6527.00326
+https://doi.org/10.1086/508716
+https://doi.org/10.1162/qjec.2009.124.1.349
+https://doi.org/10.1257/app.2.2.118
+https://doi.org/10.1162/qjec.2010.125.2.515
+https://doi.org/10.1162/REST_a_00074
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diff --git a/02-data/raw/snowballing_starts/Duflo2012_Women_Empowerment_and_Economic_Development.txt b/02-data/raw/snowballing_start_unincorporated/Duflo2012/references.txt
similarity index 100%
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diff --git a/02-data/raw/snowballing_start_unincorporated/Fortune2022/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Fortune2022/DOIs.txt
new file mode 100644
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+https://doi.org/10.1352/1934-9556-49.4.233
+https://doi.org/10.1111/tesg.12060
+https://doi.org/10.1136/annrheumdis-2020-216988
+https://doi.org/10.1891/2168-6653.29.4.349
+https://doi.org/10.3233/JVR-160846
+https://doi.org/10.3233/NRE-2003-18303
+https://doi.org/10.1177/088572880202500103
+https://doi.org/10.1007/s10488-017-0827-9
+https://doi.org/10.1177/1044207318782676
+https://doi.org/10.1016/j.jtrangeo.2020.102818
+https://doi.org/10.1002/ajs4.75
diff --git a/02-data/raw/snowballing_starts/Fortune2022_Do_area-level_environmental_factors_influence_employment_for_people_with.txt b/02-data/raw/snowballing_start_unincorporated/Fortune2022/references.txt
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rename to 02-data/raw/snowballing_start_unincorporated/Fortune2022/references.txt
diff --git a/02-data/raw/snowballing_start_unincorporated/Hackl2018/66-of-110 b/02-data/raw/snowballing_start_unincorporated/Hackl2018/66-of-110
new file mode 100644
index 0000000..e69de29
diff --git a/02-data/raw/snowballing_start_unincorporated/Hackl2018/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Hackl2018/DOIs.txt
new file mode 100644
index 0000000..287b806
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+https://doi.org/10.1177/2399808318763164
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+https://doi.org/10.1016/S0305-750X(01)00106-1
+https://doi.org/10.1068/d13171p
+https://doi.org/10.1080/17450100600902420
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diff --git a/02-data/raw/snowballing_start_unincorporated/Hanif2017/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Hanif2017/DOIs_only.txt
new file mode 100644
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@@ -0,0 +1,8 @@
+https://doi.org/10.2511/rpsd.34.2.1
+https://doi.org/10.3233/JVR-130652
+https://doi.org/10.2511/027494813807046953
+https://doi.org/10.3233/NRE-2012-0775
+https://doi.org/10.1038/sc.2010.166
+https://doi.org/10.1111/dmcn.12158
+https://doi.org/10.1007/s10926-013-9446-9
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diff --git a/02-data/raw/snowballing_starts/Hanif2017_A_Systematic_Review_of_Vocational_Interventions_for_Youth_with_Physical.txt b/02-data/raw/snowballing_start_unincorporated/Hanif2017/references.txt
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diff --git a/02-data/raw/snowballing_start_unincorporated/Harsh2018/22-of-33 b/02-data/raw/snowballing_start_unincorporated/Harsh2018/22-of-33
new file mode 100644
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new file mode 100644
index 0000000..6989bac
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+Do not use your browser's 'BACK' button.
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+https://doi.org/10.1111/j.1467-9523.2005.00310.x
+https://doi.org/10.1080/2157930X.2013.876800
+https://doi.org/10.1007/978-90-481-9615-9_26
+https://doi.org/10.1007/978-90-481-9615-9
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+https://doi.org/10.1080/03043797.2016.1270902
+https://doi.org/10.1080/2157930X.2014.928982
+https://doi.org/10.1093/scipol/sct029
+https://doi.org/10.1177/0270467604263119
+https://doi.org/10.1016/j.worlddev.2015.10.029
+https://doi.org/10.4159/9780674042605
+https://doi.org/10.1080/09654310500336584
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+https://doi.org/10.1257/pol.6.2.164
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+https://doi.org/10.1162/qjec.2009.124.4.1497
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+https://doi.org/10.1016/j.jdeveco.2016.12.002
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+78. Iyer L, Mani A, Mishra P, Topalova P. The power of political voice: women's political representation and crime in India. Am Econ J Appl Econ 2012; 4: 165-93.
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+82. IPPR. Women in the budget: an exploration of Namibia's gender budgeting processes. Special briefing report no 21. Windhoek: Institute for Public Policy Research, 2018. https://ippr.org.na/wpcontent/uploads/2018/03/1_SpecialReport_GBV_WEB.pdf (accessed Feb 14, 2019).
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
+
+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
diff --git a/02-data/raw/snowballing_start_unincorporated/Heymann2019/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Heymann2019/DOIs_only.txt
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+https://doi.org/10.18356/917ed83e-en
+https://doi.org/10.1596/978-1-4648-0359-8
+https://doi.org/10.2307/20075898
+https://doi.org/10.1111/1468-0084.t01-1-00052
+https://doi.org/10.1016/S0140-6736(19)30765-2
+https://doi.org/10.1186/1475-9276-12-57
+https://doi.org/10.1136/oem.2010.064097
+https://doi.org/10.3233/WOR-162322
+https://doi.org/10.1007/s10461-010-9861-2
+https://doi.org/10.1186/s12905-015-0181-6
+https://doi.org/10.1016/j.jadohealth.2017.07.005
+https://doi.org/10.1080/00918369.2016.1158007
+https://doi.org/10.1071/SH10025
+https://doi.org/10.1186/s12889-015-1625-5
+https://doi.org/10.1371/journal.pone.0113621
+https://doi.org/10.7448/IAS.17.1.19232
+https://doi.org/10.1016/j.evalprogplan.2007.01.006
+https://doi.org/10.1186/1742-4755-7-30
+https://doi.org/10.2989/16085906.2002.9626543
+https://doi.org/10.1016/S0140-6736(06)69744-4
+https://doi.org/10.31899/HIV2.1028
+https://doi.org/10.31899/pgy5.1005
+https://doi.org/10.1111/j.2040-0209.2011.00376_2.x
+https://doi.org/10.31899/HIV2.1009
+https://doi.org/10.1016/j.socscimed.2009.07.035
+https://doi.org/10.1001/archpediatrics.2009.69
+https://doi.org/10.1177/109019818801500401
+https://doi.org/10.1007/s00148-003-0159-9
+https://doi.org/10.1002/pam.21894
+https://doi.org/10.1257/aer.p20161118
+https://doi.org/10.1162/qjec.2009.124.3.1363
+https://doi.org/10.1086/675078
+https://doi.org/10.1007/s001480050112
+https://doi.org/10.1086/591955
+https://doi.org/10.1080/20021518.2017.1374103
+https://doi.org/10.1177/000312240607100406
+https://doi.org/10.1111/j.1751-9020.2010.00357.x
+https://doi.org/10.1177/0958928716642951
+https://doi.org/10.1177/0002716209334349
+https://doi.org/10.2139/ssrn.2960521
+https://doi.org/10.1080/09645290701273632
+https://doi.org/10.1016/S0272-7757(02)00053-5
+https://doi.org/10.1016/j.socscimed.2011.10.013
+https://doi.org/10.1016/j.socscimed.2015.07.008
+https://doi.org/10.1371/journal.pmed.1001985
+https://doi.org/10.1177/00333549111260S317
+https://doi.org/10.1016/j.socscimed.2014.09.016
+https://doi.org/10.2307/270723
+https://doi.org/10.4324/9780203866900
+https://doi.org/10.1257/pol.6.2.164
+https://doi.org/10.1162/qjec.2009.124.4.1497
+https://doi.org/10.1126/science.1212382
+https://doi.org/10.1016/j.jdeveco.2016.12.002
+https://doi.org/10.1257/app.4.4.165
+https://doi.org/10.5089/9781475520033.001
diff --git a/02-data/raw/snowballing_starts/Heymann2019_Improving_health_with_programmatic,_legal,_and_policy_approaches_to_reduce.txt b/02-data/raw/snowballing_start_unincorporated/Heymann2019/references.txt
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diff --git a/02-data/raw/snowballing_start_unincorporated/Kinn2014/12-of-16 b/02-data/raw/snowballing_start_unincorporated/Kinn2014/12-of-16
new file mode 100644
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new file mode 100644
index 0000000..0441d05
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+1. Woodside H, Schell L, Allison-Hedges J. Listening for recovery: the vocational success of people living with mental illness. Can J Occup Ther. 2006;73:36-43.
+https://doi.org/10.2182/cjot.05.0012
+ 
+2. Van Niekerk L, Furnaux M, Percy S, Roberts C, Seider L. Influences on the experience of work of employees with psychiatric disabilities: a collective case study. SA J Occup Ther. 2004;34:3-9.
+ 
+3. Van Niekerk L. Participation in work: a source of wellness for people with psychiatric disability. Work. 2009;32:455-65. doi: 10.3233/WOR-2009-0856.
+https://doi.org/10.3233/WOR-2009-0856
+ 
+4. Tse S, Yeats M. What helps people with bipolar affective disorder succeed in employment: a grounded theory approach. Work. 2002;19:47-62.
+ 
+5. Strickler DC, Whitley R, Becker DR, Drake RE. First person accounts of long-term employment activity among people with dual diagnosis. Psychiatr Rehabil J. 2009;32:261-8. doi:10.2975/ 32.4.2009.261.268.
+https://doi.org/10.2975/32.4.2009.261.268
+ 
+6. Secker J, Membrey H, Grove B, Seebohm P. The how and why of workplace adjustments: contextualizing the evidence. Psychiatr Rehabil J. 2003;27:3-9.
+https://doi.org/10.2975/27.2003.3.9
+ 
+7. Millward LJ, Lutte A, Purvis RG. Depression and the perpetuation of an incapacitated identity as an inhibitor of return to work. J Psychiatr Ment Health Nurs. 2005;12:565-73.
+https://doi.org/10.1111/j.1365-2850.2005.00875.x
+ 
+8. Kirsh B. Work, workers, and workplaces: a qualitative analysis of narratives of mental health consumers. J Rehabil. 2000;66:24-30.
+https://doi.org/10.1037/h0095128
+ 
+9. Kirsh B. Influences on the process of work integration: the consumer perspective. Can J Commun Ment Health. 1996;15:21-37.
+https://doi.org/10.7870/cjcmh-1996-0002
+ 
+10. Killeen MB, O'day BL. Challenging expectations: how individuals with psychiatric disabilities find and keep work. Psychiatr Rehabil J. 2004;28:157-63. doi:10.2975/28.2004.157.163.
+https://doi.org/10.2975/28.2004.157.163
+ 
+11. Kennedy-Jones M, Cooper J, Fossey E. Developing a worker role: stories of four people with mental illness. Aust Occup Ther J. 2005;52:116-26. doi:10.1111/j.1440-1630.2005.00475.x.
+https://doi.org/10.1111/j.1440-1630.2005.00475.x
+ 
+12. Honey A. The impact of mental illness on employment: consumers' perspectives. Work. 2003;20:267-76.
+ 
+13. Henry AD, Lucca AM. Facilitators and barriers to employment: the perspectives of people with psychiatric disabilities and employment service providers. Work. 2004;22:169-82.
+ 
+14 Boyce M, Secker J, Johnson R, Floyd M, Grove B, Schneider J, et al. Mental health service users' experiences of returning to paid employment. Disabil Soc. 2008. doi:10.1080/09687590701725757.
+https://doi.org/10.1080/09687590701725757
+ 
+15. Auerbach ES, Richardson P. The long-term work experiences of persons with severe and persistent mental illness. Psychiatr Rehabil J. 2005;28:267-73.
+https://doi.org/10.2975/28.2005.267.273
+ 
+16. Alverson H, Carpenter E, Drake RE. An ethnographic study of job seeking among people with severe mental illness. Psychiatr Rehabil J. 2006;30:15-22.
+https://doi.org/10.2975/30.2006.15.22
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
+
+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
diff --git a/02-data/raw/snowballing_start_unincorporated/Kinn2014/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Kinn2014/DOIs_only.txt
new file mode 100644
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+https://doi.org/10.3233/WOR-2009-0856
+https://doi.org/10.2975/32.4.2009.261.268
+https://doi.org/10.2975/27.2003.3.9
+https://doi.org/10.1111/j.1365-2850.2005.00875.x
+https://doi.org/10.1037/h0095128
+https://doi.org/10.7870/cjcmh-1996-0002
+https://doi.org/10.2975/28.2004.157.163
+https://doi.org/10.1111/j.1440-1630.2005.00475.x
+https://doi.org/10.1080/09687590701725757
+https://doi.org/10.2975/28.2005.267.273
+https://doi.org/10.2975/30.2006.15.22
diff --git a/02-data/raw/snowballing_starts/Kinn2014_“Balancing_on_skates_on_the_icy_surface_of_work”.txt b/02-data/raw/snowballing_start_unincorporated/Kinn2014/references.txt
similarity index 100%
rename from 02-data/raw/snowballing_starts/Kinn2014_“Balancing_on_skates_on_the_icy_surface_of_work”.txt
rename to 02-data/raw/snowballing_start_unincorporated/Kinn2014/references.txt
diff --git a/02-data/raw/snowballing_start_unincorporated/Kolie2023/20-of-22 b/02-data/raw/snowballing_start_unincorporated/Kolie2023/20-of-22
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new file mode 100644
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+
+1. Amalba A, Abantanga FA, Scherpbier AJJA, van Mook WNKA. Trainees' preferences regarding choice of place of work after completing medical training in traditional or problem-based learning/community-based education and service curricula: a study in Ghanaian medical schools. Rural Remote Health. 2019;19(3):5087-5087. https://doi.org/10.22605/RRH5087.
+https://doi.org/10.22605/RRH5087
+ 
+2. Amalba A, Van Mook WNKA, Mogre V, Scherpbier AJJA. The effect of Community Based Education and Service (COBES) on medical graduates' choice of specialty and willingness to work in rural communities in Ghana. BMC Med Educ. 2016;16(1):1-7. https://doi.org/10.1186/S12909- 016-0602-8/TABLES/2.
+https://doi.org/10.1186/s12909-016-0602-8
+ 
+3. Amalba A, Van Mook WNKA, Mogre V, Scherpbier AJJA. The perceived usefulness of community based education and service (COBES) regarding students' rural workplace choices. BMC Med Educ. 2016;16(1):1-11. https://doi.org/10.1186/S12909-016-0650-0/FIGURES/1.
+https://doi.org/10.1186/s12909-016-0650-0
+ 
+4. Arscott-Mills T, Kebaabetswe P, Tawana G, et al. Rural exposure during medical education and student preference for future practice location- a case of Botswana. African J Prim Heal Care Fam Med. 2016;8(1). https:// doi.org/10.4102/PHCFM.V8I1.1039.
+https://doi.org/10.4102/phcfm.v8i1.1039
+ 
+5. Atuyambe LM, Baingana RK, Kibira SPS, et al. Undergraduate students' contributions to health service delivery through community-based education: a qualitative study by the MESAU Consortium in Uganda. BMC Med Educ. 2016;16(1):1-11. https://doi.org/10.1186/S12909-016-0626-0/ FIGURES/2.
+https://doi.org/10.1186/s12909-016-0626-0
+ 
+6. Clithero-Eridon A, Crandall C, Ross A. Future medical student practice intentions: the South Africa experience. BMC Med Educ. 2020;20(1):1-8. https://doi.org/10.1186/S12909-020-02361-5/TABLES/3.
+https://doi.org/10.1186/s12909-020-02361-5
+ 
+7. Coulibaly S, Desplat D, Kone Y, et al. Une médecine rurale de proximité: l'expérience des médecins de campagne au Mali. Educ Health. 2007;20(2):47.
+https://doi.org/10.4103/1357-6283.101624
+ 
+8. Couper ID, Hugo JFM, Conradie H, Mfenyana K. Influences on the choice of health professionals to practise in rural areas. South African Med J. 2007;97(11):1082-6.
+ 
+9. Dan K Kaye, Andrew Mwanika NS. Influence of the training experience of Makerere University medical and nursing graduates on willingness and competence to work in rural health facilities|Rural and Remote Health. Rural Remote Health. https://doi.org/10.3316/INFORMIT.32674 7802610247. Published 2010. Accessed 15 Mar 2022.
+https://doi.org/10.22605/RRH1372
+ 
+10. Gumede DM, Taylor M, Kvalsvig JD. Engaging future healthcare professionals for rural health services in South Africa: students, graduates and managers perceptions. BMC Health Serv Res. 2021;21(1):1-15. https://doi. org/10.1186/S12913-021-06178-W/FIGURES/3.
+https://doi.org/10.1186/s12913-021-06178-w
+ 
+11. Hatcher AM, Onah M, Kornik S, Peacocke J, Reid S. Placement, support, and retention of health professionals: national, cross-sectional findings from medical and dental community service officers in South Africa. Hum Resour Health. 2014;12(1). https://doi.org/10.1186/1478-4491-12-14.
+https://doi.org/10.1186/1478-4491-12-14
+ 
+12. Kapanda GE, Muiruri C, Kulanga AT, et al. Enhancing future acceptance of rural placement in Tanzania through peripheral hospital rotations for medical students. BMC Med Educ. 2016;16(1):1-9. https://doi.org/10. 1186/S12909-016-0582-8/TABLES/4.
+https://doi.org/10.1186/s12909-016-0582-8
+ 
+13. Kaye DK, Mwanika A, Sekimpi P, Tugumisirize J, Sewankambo N. Perceptions of newly admitted undergraduate medical students on experiential training on community placements and working in rural areas of Uganda. BMC Med Educ. 2010;10(1):1-9. https://doi.org/10. 1186/1472-6920-10-47/TABLES/4.
+https://doi.org/10.1186/1472-6920-10-47
+ 
+14. Kizito S, Baingana R, Mugagga K, Akera P, Sewankambo NK. Influence of community-based education on undergraduate health professions students' decision to work in underserved areas in Uganda. BMC Res Notes. 2017;10(1):1-9. https://doi.org/10.1186/S13104-017-3064-0/TABLES/6.
+https://doi.org/10.1186/s13104-017-3064-0
+ 
+15. Mapukata NO, Dube R, Couper I, Mlambo MG. Factors influencing choice of site for rural clinical placements by final year medical students in a South African university. African J Prim Heal Care Fam Med. 2017;9(1). https://doi.org/10.4102/PHCFM.V9I1.1226.
+https://doi.org/10.4102/phcfm.v9i1.1226
+ 
+16. McGregor RG, Ross AJ, Zihindula G. The socioeconomic impact of ruralorigin graduates working as healthcare professionals in South Africa. South Africa Family Pract. 2019;61(5):184-9. https://doi.org/10.1080/ 20786190.2019.1647006.
+https://doi.org/10.1080/20786190.2019.1647006
+ 
+17. Michaels-Strasser S, Thurman PW, Kasongo NM, et al. Increasing nursing student interest in rural healthcare: lessons from a rural rotation program in Democratic Republic of the Congo. Hum Resour Health. 2021;19(1):1-13. https://doi.org/10.1186/S12960-021-00598-9/FIGURES/4.
+https://doi.org/10.1186/s12960-021-00598-9
+ 
+18. Ratie Mpofu, Priscilla S Daniels, Tracy-Ann Adonis WMK. Impact of an interprofessional education program on developing skilled graduates well-equipped to practise in rural and underserved areas|Rural and Remote Health. Rural Remote Health. https://doi.org/10.3316/informit. 451122885758732. Published 2014. Accessed 15 Mar 2022.
+https://doi.org/10.22605/RRH2671
+ 
+19. Schmiedeknecht K, Perera M, Schell E, Jere J, Geoffroy E, Rankin S. Predictors of workforce retention among Malawian nurse graduates of a scholarship program: a mixed-methods study. Glob Heal Sci Pract. 2015;3(1):85-96. https://doi.org/10.9745/GHSP-D-14-00170.
+https://doi.org/10.9745/GHSP-D-14-00170
+ 
+20. Sidibé CS, Touré O, Broerse JEW, Dieleman M. Rural pipeline and willingness to work in rural areas: mixed method study on students in midwifery and obstetric nursing in Mali. PLoS ONE. 2019;14(9):e0222266. https://doi. org/10.1371/JOURNAL.PONE.0222266.
+https://doi.org/10.1371/journal.pone.0222266
+ 
+21. Van Dormael M, Dugas S, Kone Y, et al. Appropriate training and retention of community doctors in rural areas: a case study from Mali. Hum Resour Health. 2008;6(1):1-8. https://doi.org/10.1186/1478-4491-6-25/ TABLES/3.
+https://doi.org/10.1186/1478-4491-6-25
+ 
+22. Van Schalkwyk S, Blitz J, Couper I, et al. Consequences, conditions and caveats: a qualitative exploration of the influence of undergraduate health professions students at distributed clinical training sites. BMC Med Educ. 2018;18(1):1-9. https://doi.org/10.1186/S12909-018-1412-Y/ TABLES/2.
+https://doi.org/10.1186/s12909-018-1412-y
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
+
+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
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diff --git a/02-data/raw/snowballing_start_unincorporated/Kolie2023/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Kolie2023/DOIs_only.txt
new file mode 100644
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+https://doi.org/10.4103/1357-6283.101624
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+https://doi.org/10.1186/s12913-021-06178-w
+https://doi.org/10.1186/1478-4491-12-14
+https://doi.org/10.1186/s12909-016-0582-8
+https://doi.org/10.1186/1472-6920-10-47
+https://doi.org/10.1186/s13104-017-3064-0
+https://doi.org/10.4102/phcfm.v9i1.1226
+https://doi.org/10.1080/20786190.2019.1647006
+https://doi.org/10.1186/s12960-021-00598-9
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+https://doi.org/10.9745/GHSP-D-14-00170
+https://doi.org/10.1371/journal.pone.0222266
+https://doi.org/10.1186/1478-4491-6-25
+https://doi.org/10.1186/s12909-018-1412-y
diff --git a/02-data/raw/snowballing_starts/Kolie2023_Increasing_the_availability_of_health_workers_in_rural_sub-Saharan_Africa.txt b/02-data/raw/snowballing_start_unincorporated/Kolie2023/references.txt
similarity index 100%
rename from 02-data/raw/snowballing_starts/Kolie2023_Increasing_the_availability_of_health_workers_in_rural_sub-Saharan_Africa.txt
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diff --git a/02-data/raw/snowballing_start_unincorporated/Kulkarni2022/79-of-100 b/02-data/raw/snowballing_start_unincorporated/Kulkarni2022/79-of-100
new file mode 100644
index 0000000..e69de29
diff --git a/02-data/raw/snowballing_start_unincorporated/Kulkarni2022/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Kulkarni2022/DOIs.txt
new file mode 100644
index 0000000..3b8b939
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+Do not use your browser's 'BACK' button.
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diff --git a/02-data/raw/snowballing_starts/Kulkarni2022_Aspects_of_women's_leadership_in_the_organisation.txt b/02-data/raw/snowballing_start_unincorporated/Kulkarni2022/references.txt
similarity index 100%
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rename to 02-data/raw/snowballing_start_unincorporated/Kulkarni2022/references.txt
diff --git a/02-data/raw/snowballing_start_unincorporated/Kumari2018/10-of-11 b/02-data/raw/snowballing_start_unincorporated/Kumari2018/10-of-11
new file mode 100644
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diff --git a/02-data/raw/snowballing_start_unincorporated/Kumari2018/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Kumari2018/DOIs.txt
new file mode 100644
index 0000000..a7d4891
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diff --git a/02-data/raw/snowballing_start_unincorporated/Kumari2018/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Kumari2018/DOIs_only.txt
new file mode 100644
index 0000000..ad746f2
--- /dev/null
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+https://doi.org/10.1108/GM-08-2014-0071
+https://doi.org/10.2307/2578815
+https://doi.org/10.1177/0256090915598264
+https://doi.org/10.1016/j.sbspro.2010.03.076
+https://doi.org/10.2139/ssrn.2019447
+https://doi.org/10.1016/j.econlet.2013.04.043
+https://doi.org/10.1093/wbro/4.2.187
+https://doi.org/10.2139/ssrn.301946
+https://doi.org/10.1257/jep.14.4.141
+https://doi.org/10.1108/03068290910921253
diff --git a/02-data/raw/snowballing_starts/Kumari2018_Economic_growth,_disparity,_and_determinants_of_female_labor_force_participation.txt b/02-data/raw/snowballing_start_unincorporated/Kumari2018/references.txt
similarity index 100%
rename from 02-data/raw/snowballing_starts/Kumari2018_Economic_growth,_disparity,_and_determinants_of_female_labor_force_participation.txt
rename to 02-data/raw/snowballing_start_unincorporated/Kumari2018/references.txt
diff --git a/02-data/raw/snowballing_start_unincorporated/Landsbergis2014/52-of-62 b/02-data/raw/snowballing_start_unincorporated/Landsbergis2014/52-of-62
new file mode 100644
index 0000000..e69de29
diff --git a/02-data/raw/snowballing_start_unincorporated/Landsbergis2014/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Landsbergis2014/DOIs.txt
new file mode 100644
index 0000000..4a9cd73
--- /dev/null
+++ b/02-data/raw/snowballing_start_unincorporated/Landsbergis2014/DOIs.txt
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+ 
+Do not use your browser's 'BACK' button.
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+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
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+
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+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
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diff --git a/02-data/raw/snowballing_start_unincorporated/Landsbergis2014/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Landsbergis2014/DOIs_only.txt
new file mode 100644
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+https://doi.org/10.1016/j.japwor.2013.08.004
+https://doi.org/10.1108/09534810610708422
+https://doi.org/10.1057/9780230583191_17
+https://doi.org/10.2307/2092785
+https://doi.org/10.2307/2109377
+https://doi.org/10.5958/2456-8023.2016.00001.2
+https://doi.org/10.1086/250004
+https://doi.org/10.1257/jep.14.4.75
+https://doi.org/10.1007/s10887-009-9039-9
+https://doi.org/10.1016/0305-750X(95)00086-R
+https://doi.org/10.1016/j.labeco.2009.04.001
+https://doi.org/10.2307/1971727
+https://doi.org/10.1086/452511
+https://doi.org/10.1016/S0305-750X(99)00163-1
+https://doi.org/10.1080/13504850210138469
+https://doi.org/10.2307/2109545
+https://doi.org/10.1080/0003684022000020841
+https://doi.org/10.2307/2577092
+https://doi.org/10.1177/089976408401300103
+https://doi.org/10.5089/9781475566567.006
+https://doi.org/10.1257/000282802760015748
+https://doi.org/10.1108/17542411011092336
+https://doi.org/10.3386/w4707
+https://doi.org/10.1177/026858094009001006
+https://doi.org/10.5539/mas.v9n8p29
+https://doi.org/10.1016/j.childyouth.2008.01.003
+https://doi.org/10.1016/j.econedurev.2011.03.006
+https://doi.org/10.1016/0090-2616(80)90013-3
+https://doi.org/10.1016/j.wsif.2008.03.003
+https://doi.org/10.2139/ssrn.2344556
+https://doi.org/10.1787/eco_studies-v2003-art9-en
+https://doi.org/10.1177/089124388002003004
+https://doi.org/10.1080/09645290110056994
+https://doi.org/10.1080/09645290110056994
+https://doi.org/10.1111/j.1564-913X.2005.tb00576.x
+https://doi.org/10.1504/IJISD.2009.028065
+https://doi.org/10.1016/j.jeconbus.2009.07.006
+https://doi.org/10.3138/jcfs.35.2.137
+https://doi.org/10.1057/palgrave.jibs.8400384
+https://doi.org/10.1108/20425961211247789
+https://doi.org/10.1086/451811
+https://doi.org/10.1016/S0305-750X(01)00107-3
+https://doi.org/10.1016/j.econedurev.2005.06.004
+https://doi.org/10.1108/09649420410545953
+https://doi.org/10.1007/BF01797210
+https://doi.org/10.1016/j.econlet.2010.11.003
+https://doi.org/10.1016/j.econlet.2005.03.005
+https://doi.org/10.15185/izawol.87
+https://doi.org/10.1007/s10680-004-5302-0
+https://doi.org/10.2307/800481
+https://doi.org/10.1007/978-4-431-56472-0_9
+https://doi.org/10.1016/0165-1765(93)90181-B
diff --git a/02-data/raw/snowballing_starts/Landsbergis2014_Work_organization,_job_insecurity,_and_occupational_health_disparities.txt b/02-data/raw/snowballing_start_unincorporated/Landsbergis2014/references.txt
similarity index 100%
rename from 02-data/raw/snowballing_starts/Landsbergis2014_Work_organization,_job_insecurity,_and_occupational_health_disparities.txt
rename to 02-data/raw/snowballing_start_unincorporated/Landsbergis2014/references.txt
diff --git a/02-data/raw/snowballing_start_unincorporated/Lau2023/175-of-192 b/02-data/raw/snowballing_start_unincorporated/Lau2023/175-of-192
new file mode 100644
index 0000000..e69de29
diff --git a/02-data/raw/snowballing_start_unincorporated/Lau2023/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Lau2023/DOIs.txt
new file mode 100644
index 0000000..b5b79d9
--- /dev/null
+++ b/02-data/raw/snowballing_start_unincorporated/Lau2023/DOIs.txt
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+Do not use your browser's 'BACK' button.
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index a9d8589..c7c20ec 100644
--- a/02-data/raw/snowballing_starts/Lau2023_Moving_from_problems_to_solutions.txt
+++ b/02-data/raw/snowballing_start_unincorporated/Lau2023/references.txt
@@ -186,9 +186,5 @@
 186. Wigert, B., & Harter, J. (2017). Re-Engineering performance management. Gallup. https://www.gallup.com/workplace/238064/re-engineering-performancemanagement.aspx
 187. Wiley, S., & Dunne, C. (2019). Comrades in the struggle? Feminist women prefer male allies who offer autonomy-not dependency-oriented help. Sex Roles, 80, 656-666. 
 188. Windscheid, L., Bowes-Sperry, L., Kidder, D. L., Cheung, H. K., Morner, M., & Lievens, F. (2016). Actions speak louder than words: Outsiders’ perceptions of diversity mixed messages. Journal of Applied Psychology, 101, 1329-1341.
-189. Zawadzki, M. J., Danube, C. L., & Shields, S. A. (2012). How to talk about gender inequity in
-190. the workplace: Using WAGES as an experiential learning tool to reduce reactance and
-191. promote self-efficacy. Sex Roles, 67, 605-616.
-192. Zhao, J., Wang, T., Yatskar, M., Ordonez, V., & Chang, K. W. (2017). Men also like shopping:
-193. Reducing gender bias amplification using corpus-level constraints. arXiv preprint
-194. arXiv:1707.09457.
+189. Zawadzki, M. J., Danube, C. L., & Shields, S. A. (2012). How to talk about gender inequity in the workplace: Using WAGES as an experiential learning tool to reduce reactance and promote self-efficacy. Sex Roles, 67, 605-616.
+192. Zhao, J., Wang, T., Yatskar, M., Ordonez, V., & Chang, K. W. (2017). Men also like shopping: Reducing gender bias amplification using corpus-level constraints. arXiv preprint arXiv:1707.09457.
diff --git a/02-data/raw/snowballing_start_unincorporated/Lindsay2016/16-of-18 b/02-data/raw/snowballing_start_unincorporated/Lindsay2016/16-of-18
new file mode 100644
index 0000000..e69de29
diff --git a/02-data/raw/snowballing_start_unincorporated/Lindsay2016/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Lindsay2016/DOIs.txt
new file mode 100644
index 0000000..8689c81
--- /dev/null
+++ b/02-data/raw/snowballing_start_unincorporated/Lindsay2016/DOIs.txt
@@ -0,0 +1,76 @@
+
+1. Abery B, Rudrud L, Arndt K, et al. Evaluating a multicomponent program for enhancing the self-determination of youth with disabilities. Interv Sch Clin 1995;30:170-9.
+https://doi.org/10.1177/105345129503000307
+ 
+2. Bell C. Mentoring Transition-Age Youth with Blindness. J Spec Educ 2012;46:170-9.
+https://doi.org/10.1177/0022466910374211
+ 
+3. Bobroff S, Sax C. The effects of peer tutoring interview skills training with transition-age youth with disabilities. J Vocat Rehabil 2010;33:143-57.
+https://doi.org/10.3233/JVR-2010-0523
+ 
+4. Burgstahler S, Cronheim D. Supporting peer-peer and mentor-protégé relationships on the internet. J Res Technol Educ 2001;34:59-74.
+https://doi.org/10.1080/15391523.2001.10782334
+ 
+5. Francis G, Gross J, Turnbull A, Turnbull R. The Family Employment Awareness Training (FEAT): a mixed-method follow-up. J Vocat Rehabil 2013b;39:167-81.
+https://doi.org/10.3233/JVR-130652
+ 
+6. Francis G, Gross J, Turnbull R, Parent-Johnson W. Evaluating the effectiveness of the family employment awareness training in kansas: a pilot study. Res Pract Persons Severe Disabil 2013;38:44-57.
+https://doi.org/10.2511/027494813807046953
+ 
+7. Grenwelge C, Zhang D. The effects of the texas youth leadership forum summer training on the self-advocacy abilities of high school students with disabilities. J Disabil Policy Stud 2013;24:158-69.
+https://doi.org/10.1177/1044207312457415
+ 
+8. Hillier A, Fish T, Cloppert P, Beversdorf D. Outcomes of a social and vocational skills support group for adolescents and young adults on the autism spectrum. Focus Autism Other Dev Disabl 2007;22:107-15.
+https://doi.org/10.1177/10883576070220020201
+ 
+9. Kim-Rupnow W, Burgstahler S. Perceptions of students with disabilities regarding the value of technology-based support activities on postsecondary education and employment. J Spec Educ Technol 2004;19:43-56.
+https://doi.org/10.1177/016264340401900204
+ 
+10. Likins M, Salzberg C, Stowitschek J, et al. Co-worker implemented job training: the use of coincidental training and quality-control checking on the food preparation skills of trainees with mental retardation. J Appl Behav Anal 1989;22:381-93.
+https://doi.org/10.1901/jaba.1989.22-381
+ 
+11. Maheady L, Sacca M, Harper G. Classwide peer tutoring with mildly handicapped high school students. Except Child 1988;55:52-9.
+https://doi.org/10.1177/001440298805500106
+ 
+12. Powers L, Geenen S, Powers J, et al. My life: Effects of a longitudinal, randomized study of self-determination enhancement on the transition outcomes of youth in foster care and special education. Child Youth Serv Rev 2012;34:2179-87.
+https://doi.org/10.1016/j.childyouth.2012.07.018
+ 
+13. Powers L, Sowers J, Stevens T. An exploratory randomized study of the impact of mentoring on the self-efficacy and community-based knowledge of adolescents with severe physical challenges. J Rehabil 1995;61:33-41.
+ 
+14. Powers L, Turner A, Westwood D, et al. Take charge for the future: a controlled field-test of a model to promote student involvement in transition planning. Career Dev Transit except Individ 2001;2:89-104.
+https://doi.org/10.1177/088572880102400107
+ 
+15. Shandra C, Hogan D. School-to-work program participation and the post-high school employment of young adults with disabilities. J Vocat Rehabil 2008;29:117-30.
+ 
+16. Shem K, Medel R, Wright J, et al. Return to work and school: a model mentoring program for youth and young adults with spinal cord injury. Spinal Cord 2011;49:544-8.
+https://doi.org/10.1038/sc.2010.166
+ 
+17. Storey K, Garff J. The cumulative effect of natural support strategies and social skills instruction on the integration of a worker in supported employment. J Vocat Rehabil 1997;9:143-52.
+https://doi.org/10.3233/JVR-1997-9207
+ 
+18. Westerlund D, Granucci E, Gamache P, Clark H. Effects of peer mentors on work-related performance of adolescents with behavioral and/or learning disabilities. J Posit Behav Interv 2006;8:244-51.
+https://doi.org/10.1177/10983007060080040601
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
+
+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
diff --git a/02-data/raw/snowballing_start_unincorporated/Lindsay2016/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Lindsay2016/DOIs_only.txt
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+https://doi.org/10.1080/15391523.2001.10782334
+https://doi.org/10.3233/JVR-130652
+https://doi.org/10.2511/027494813807046953
+https://doi.org/10.1177/1044207312457415
+https://doi.org/10.1177/10883576070220020201
+https://doi.org/10.1177/016264340401900204
+https://doi.org/10.1901/jaba.1989.22-381
+https://doi.org/10.1177/001440298805500106
+https://doi.org/10.1016/j.childyouth.2012.07.018
+https://doi.org/10.1177/088572880102400107
+https://doi.org/10.1038/sc.2010.166
+https://doi.org/10.3233/JVR-1997-9207
+https://doi.org/10.1177/10983007060080040601
diff --git a/02-data/raw/snowballing_starts/Lindsay2016_A_systematic_review_of_mentorship_programs_to_facilitate_transition_to.txt b/02-data/raw/snowballing_start_unincorporated/Lindsay2016/references.txt
similarity index 100%
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diff --git a/02-data/raw/snowballing_start_unincorporated/McDowell2015/23-of-32 b/02-data/raw/snowballing_start_unincorporated/McDowell2015/23-of-32
new file mode 100644
index 0000000..e69de29
diff --git a/02-data/raw/snowballing_start_unincorporated/McDowell2015/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/McDowell2015/DOIs.txt
new file mode 100644
index 0000000..4ed8f79
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+
+1. Corbière M, Zaniboni S, Lecomte T, Bond G, Gilles PY, Lesage A, et al. Job acquisition for people with severe mental illness enrolled in supported employment programs: a theoretically grounded empirical study. J Occup Rehabil. 2011;21(3):342-54. doi:10.1007/s10926-011-9315-3.
+https://doi.org/10.1007/s10926-011-9315-3
+ 
+2. Henry AD, Lucca AM. Contextual factors and participation in employment for people with serious mental illness. OTJR Occup Partic Health. 2002;22:83S.
+https://doi.org/10.1177/15394492020220S113
+ 
+3. Drake RE, Bond GR, Thornicroft G, Knapp M, Goldman HH. Mental health disability: an international perspective. J Disabil Policy Stud. 2012;23(2):110-20. doi:10.1177/1044207311427403.
+https://doi.org/10.1177/1044207311427403
+ 
+4. Waghorn G, Saha S, Harvey C, Morgan VA, Waterreus A, Bush R, et al. 'Earning and learning' in those with psychiatric disorders: the second Australian national survey of psychosis. Aust NZ J Psychiatr. 2012;46(8):774-85.
+https://doi.org/10.1177/0004867412452015
+ 
+5. Secker J, Membrey H. Promoting mental health through employment and developing healthy workplaces: the potential of natural supports at work. Health Educ Res. 2003;18(2):207-15.
+https://doi.org/10.1093/her/18.2.207
+ 
+6. Mak DCS, Tsang HWH, Cheung LCC. Job termination among individuals with severe mental illness participating in a supported employment program. Psychiatr Interpers Biol Process. 2006; 69(3):239-48.
+https://doi.org/10.1521/psyc.2006.69.3.239
+ 
+7. Becker DR, Drake RE, Bond GR, Xie H, Dain BJ, Harrison K. Job terminations among persons with severe mental illness participating in supported employment. Community Ment Health J. 1998;34(1):71-82.
+https://doi.org/10.1023/A:1018716313218
+ 
+8. Wang J, Patten S, Currie S, Sareen J, Schmitz N. Perceived needs for and use of workplace accommodations by individuals with a depressive and/or anxiety disorder. J Occup Environ Med. 2011;53(11):1268-72.
+https://doi.org/10.1097/JOM.0b013e31822cfd82
+ 
+9. MacDonald-Wilson KL, Rogers SE, Massaro JD, Lyass MS, Crean T. An investigation of reasonable workplace accommodations for people with psychiatric disabilities: quantitative findings from a multi-site study. Community Ment Health J. 2002; 38(1):35-50.
+https://doi.org/10.1023/A:1013955830779
+ 
+10. Secker J, Membrey H, Grove B, Seebohm P. The how and why of workplace adjustments. Psychiatr Rehabil J. 2003;27(1):3-9.
+https://doi.org/10.2975/27.2003.3.9
+ 
+11. McAlpine DD, Warner L. Barriers to employment among persons with mental illness: a review of the literature. New Brunswick: Rutgers University; 2002.
+ 
+12. Unger D, Kregel J. Employers' knowledge and utilization of accommodations. Work. 2003;21(1):5-14.
+ 
+13. Mancuso L. Reasonable accommodation for workers with psychiatric disabilities. Psychosoc Rehabil J. 1990;14(2):3-9.
+https://doi.org/10.1037/h0099449
+ 
+14. Mizzoni C, Kirsh B. Employer perspectives on supervising individuals with mental health problems. Can J Community Ment Health. 2006;25(2):193-206.
+https://doi.org/10.7870/cjcmh-2006-0021
+ 
+15. Banks B, Charleston S, Grossi T, Mank D. Workplace supports, job performance, and integration outcomes for people with psychiatric disabilities. Psychiatr Rehabil J. 2001;24(4):389-96.
+https://doi.org/10.1037/h0095066
+ 
+16. Grant MJ, Booth A. A typology of reviews: an analysis of 14 review types and associated methodologies. Health Inf Libr J. 2009;26(2):91-108. doi:10.1111/j.1471-1842.2009.00848.x.
+https://doi.org/10.1111/j.1471-1842.2009.00848.x
+ 
+17. Saunders SL, Nedelec B. What work means to people with work disability: a scoping review. J Occup Rehabil. 2013;1-11. doi:10. 1007/s10926-013-9436-y.
+ 
+18. Letts L, Wilkins S, Law M, Stewart D, Bosch J, Westmorland M. Critical review form-qualitative studies (version 2.0). Hamilton: McMaster University; 2007.
+ 
+19. Thomas BH, Ciliska D, Dobbins M, Micucci S. A process for systematically reviewing the literature: providing the research evidence for public health nursing interventions. Worldviews Evid Based Nurs. 2004;1(3):176-84.
+https://doi.org/10.1111/j.1524-475X.2004.04006.x
+ 
+20. Curtin M, Fossey E. Appraising the trustworthiness of qualitative studies: guidelines for occupational therapists. Aust Occup Ther J. 2007;54:88-94.
+https://doi.org/10.1111/j.1440-1630.2007.00661.x
+ 
+21. Wåhlin C, Ekberg K, Persson J, Bernfort L, Öberg B. Evaluation of self-reported work ability and usefulness of interventions among sick-listed patients. J Occup Rehabil. 2013;23(1):32-43. doi:10.1007/s10926-012-9376-y.
+https://doi.org/10.1007/s10926-012-9376-y
+ 
+22. De Rijk A, Nijhuis F, Alexanderson K. Gender differences in work modifications and changed job characteristics during the return-to-work process: a prospective cohort study. J Occup Rehabil. 2009;19(2):185-93. doi:10.1007/s10926-009-9168-1.
+https://doi.org/10.1007/s10926-009-9168-1
+ 
+23. Fabian ES, Waterworth A, Ripke B. Reasonable accommodations for workers with serious mental illness: Type, frequency, and associated outcomes. Psychosoc Rehabil J. 1993;17(2):163-72.
+https://doi.org/10.1037/h0095591
+ 
+24. Granger B, Baron R, Robinson S. Findings from a national survey of job coaches and job developers about job accommodations arranged between employers and people with psychiatric disabilities. J Vocat Rehabil. 1997;9(3):235-51.
+https://doi.org/10.3233/JVR-1997-9305
+ 
+25. Granger B. The role of psychiatric rehabilitation practitioners in assisting people in understanding how to best assert their ADA rights and arrange job accommodations. Psychiatr Rehabil J. 2000;23(3):215-23.
+https://doi.org/10.1037/h0095165
+ 
+26. Zwerling C, Whitten PS, Sprince NL, Davis CS, Wallace RB, Blanck P, et al. Workplace accommodations for people with disabilities: National Health Interview Survey Disability Supplement, 1994-1995. J Occup Environ Med. 2003;45(5):517-25.
+https://doi.org/10.1097/01.jom.0000063623.37065.b4
+ 
+27. MacDonald-Wilson KL, Rogers ES, Massaro J. Identifying relationships between functional limitations, job accommodations, and demographic characteristics of persons with psychiatric disabilities. J Vocat Rehabil. 2003;18(1):15-24.
+ 
+28. King J, Cleary C, Harris MG, Lloyd C, Waghorn G. Employment-related information for clients receiving mental health services and clinicians. Work. 2011;39(3):291-303.
+https://doi.org/10.3233/WOR-2011-1177
+ 
+29. Gewurtz R, Kirsh B. Disruption, disbelief and resistance: a metasynthesis of disability in the workplace. Work. 2009;34(1):33-44. doi:10.3233/WOR-2009-0900.
+https://doi.org/10.3233/WOR-2009-0900
+ 
+30. Schartz HA, Hendricks DJ, Blanck P. Workplace accommodations: evidence based outcomes. Work. 2006;27(4):345-54.
+ 
+31. Walls RT, Hendricks DJ, Dowler DL, Hirsh AE, Orslene LE, Fullmer CL. Job accommodation resources: lessons from the global neighborhood. J Rehabil. 2002;68(4):34-9.
+ 
+32. Employment Assistance Fund. Australian Government. 2013. http://jobaccess.gov.au/content/employment-assistance-fund. Accessed June 16 2013.
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
+
+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
diff --git a/02-data/raw/snowballing_start_unincorporated/McDowell2015/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/McDowell2015/DOIs_only.txt
new file mode 100644
index 0000000..97d6e33
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+https://doi.org/10.1007/s10926-011-9315-3
+https://doi.org/10.1177/15394492020220S113
+https://doi.org/10.1177/1044207311427403
+https://doi.org/10.1177/0004867412452015
+https://doi.org/10.1093/her/18.2.207
+https://doi.org/10.1521/psyc.2006.69.3.239
+https://doi.org/10.1023/A:1018716313218
+https://doi.org/10.1097/JOM.0b013e31822cfd82
+https://doi.org/10.1023/A:1013955830779
+https://doi.org/10.2975/27.2003.3.9
+https://doi.org/10.1037/h0099449
+https://doi.org/10.7870/cjcmh-2006-0021
+https://doi.org/10.1037/h0095066
+https://doi.org/10.1111/j.1471-1842.2009.00848.x
+https://doi.org/10.1111/j.1524-475X.2004.04006.x
+https://doi.org/10.1111/j.1440-1630.2007.00661.x
+https://doi.org/10.1007/s10926-012-9376-y
+https://doi.org/10.1007/s10926-009-9168-1
+https://doi.org/10.1037/h0095591
+https://doi.org/10.3233/JVR-1997-9305
+https://doi.org/10.1037/h0095165
+https://doi.org/10.1097/01.jom.0000063623.37065.b4
+https://doi.org/10.3233/WOR-2011-1177
+https://doi.org/10.3233/WOR-2009-0900
diff --git a/02-data/raw/snowballing_starts/McDowell2015_Workplace_Accommodations_for_People_with_Mental_Illness.txt b/02-data/raw/snowballing_start_unincorporated/McDowell2015/references.txt
similarity index 100%
rename from 02-data/raw/snowballing_starts/McDowell2015_Workplace_Accommodations_for_People_with_Mental_Illness.txt
rename to 02-data/raw/snowballing_start_unincorporated/McDowell2015/references.txt
diff --git a/02-data/raw/snowballing_start_unincorporated/Nandi2018/115-of-118 b/02-data/raw/snowballing_start_unincorporated/Nandi2018/115-of-118
new file mode 100644
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new file mode 100644
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+1. Hegewisch A, Gornick JC. The impact of work-family policies on women's employment: a review of research from OECD countries. Community, Work & Family. 2011;14(2):119-138.
+https://doi.org/10.1080/13668803.2011.571395
+ 
+2. Burtle A, Bezruchka S. Population health and paid parental leave: what the United States can learn from two decades of research. Paper presented at: Healthcare 2016.
+https://doi.org/10.3390/healthcare4020030
+ 
+3. Rossin-Slater M, Ruhm CJ, Waldfogel J. The effects of California's paid family leave program on mothers' leave-taking and subsequent labor market outcomes. J Policy Anal Manage. 2013;32(2):224-245.
+https://doi.org/10.1002/pam.21676
+ 
+4. Borrell C, Palencia L, Muntaner C, Urquia M, Malmusi D, O'Campo P. Influence of macrosocial policies on women's health and gender inequalities in health. Epidemiol Rev. 2014;36: 31-48.
+https://doi.org/10.1093/epirev/mxt002
+ 
+5. Alio AP, Bond MJ, Padilla YC, Heidelbaugh JJ, Lu M, Parker WJ. Addressing policy barriers to paternal involvement during pregnancy. Matern Child Health J. 2011;15(4):425-430.
+https://doi.org/10.1007/s10995-011-0781-1
+ 
+6. Aitken Z, Garrett CC, Hewitt B, Keogh L, Hocking JS, Kavanagh AM. The maternal health outcomes of paid maternity leave: a systematic review. Soc Sci Med. 2015;130:32-41.
+https://doi.org/10.1016/j.socscimed.2015.02.001
+ 
+7. O'Brien M. Fathers, parental leave policies, and infant quality of life: international perspectives and policy impact. Ann Am Acad Polit SS. 2009;624:190-213.
+https://doi.org/10.1177/0002716209334349
+ 
+8. Heymann J, Rho HJ, Schmitt J, Earle A. Ensuring a healthy and productive workforce: comparing the generosity of paid sick day and sick leave policies in 22 countries. Int J Health Serv. 2010;40(1):1-22.
+https://doi.org/10.2190/HS.40.1.a
+ 
+9. Moher D, Liberati A, Tetzlaff J, Altman DG; PRISMA Group. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. PLoS Med. 2009;6(7): e1000097.
+https://doi.org/10.1371/journal.pmed.1000097
+ 
+10. Ulker A, Guven C. Determinants of maternity leave duration in Australia: evidence from the HILDA survey. Econ Rec. 2011;87(278):399-413.
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+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
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+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
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+1. Westmorland MG, Williams RM, Amick BC III, Shannon H, Rasheed F. Disability management practices in Ontario workplaces: employees' perceptions. Disabil Rehabil. 2005;27:825-35.
+https://doi.org/10.1080/09638280400020631
+ 
+2. Solstad Vedeler J, Schreuer N. Policy in action: stories on the workplace accommodation process. J Disabil Policy Stud. 2011;22:95-105.
+https://doi.org/10.1177/1044207310395942
+ 
+3. Medin J, Barajas J, Ekberg K. Stroke patients' experiences of return to work. Disabil Rehabil. 2006;28:1051-60.
+https://doi.org/10.1080/09638280500494819
+ 
+4. Lock S, Jordan L, Bryan K, Maxim J. Work after stroke: focusing on barriers and enablers. Disabil Soc. 2005;20:33-47.
+https://doi.org/10.1080/0968759042000283629
+ 
+5. Gold PB, Oire SN, Fabian ES, Wewiorski NJ. Negotiating reasonable workplace accommodations: perspectives of employers, employees with disabilities, and rehabilitation service providers. J Vocat Rehab. 2012;37:25-37.
+https://doi.org/10.3233/JVR-2012-0597
+ 
+6. Dyck I, Jongbloed L. Women with multiple sclerosis and employment issues: a focus on social and institutional environments. Can J Occup Ther. 2000;67:337-46.
+https://doi.org/10.1177/000841740006700506
+ 
+7. de Jonge DM, Rodger SA. Consumer-identified barriers and strategies for optimizing technology use in the workplace. Disabil Rehabil: Assist Technol. 2006;1:79-88.
+https://doi.org/10.1080/09638280500167324
+ 
+8. Crooks VA. Women's experiences of developing musculoskeletal diseases: employment challenges and policy recommendations. Disabil Rehabil. 2007;29:1107-16.
+https://doi.org/10.1080/09638280600948193
+ 
+9. Yelin E, Sonneborn D, Trupin L. The prevalence and impact of accommodations on the employment of persons 51-61 years of age with musculoskeletal conditions. Arthritis Care Res. 2000;13:168-76.
+https://doi.org/10.1002/1529-0131(200006)13:3<168::AID-ANR6>3.0.CO;2-R
+ 
+10. Radford K, Phillips J, Drummond A, Sach T, Walker M, Tyerman A, Haboubi N, Jones T. Return to work after traumatic brain injury: cohort comparison and economic evaluation. Brain Inj. 2013;27:507-20.
+https://doi.org/10.3109/02699052.2013.766929
+ 
+11. Allaire SH, Li W, LaValley MP. Reduction of job loss in persons with rheumatic diseases receiving vocational rehabilitation. Arthritis Rheum. 2003;48:3212-8.
+https://doi.org/10.1002/art.11256
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
+
+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
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+https://doi.org/10.1080/09638280600948193
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+1. Wehman P, Gibson K, Brooke V, Unger D. Transition from school to competitive employment. Illustrations of competence for two young women with severe mental retardation. Focus Autism Dev Disabil. 1998;13(3):130-43.
+https://doi.org/10.1177/108835769801300301
+ 
+2. Jarhag S, Nilsson G, Werning M. Disabled persons and the labor market in Sweden. Soc Work Public Health. 2009;24(3):255-72.
+https://doi.org/10.1080/19371910802595315
+ 
+3. Ham W, McDonough J, Molinelli A, Schall C, Wehman P. Employment supports for young adults with autism spectrum disorder. Two case studies. J Vocat Rehabil. 2014;40(2):117-24.
+https://doi.org/10.3233/JVR-140677
+ 
+4. Hagner D, Davies T. Doing my own thing. Supported self-employment for individuals with cognitive disabilities. J Vocat Rehabil. 2002;17(2):65-74.
+ 
+5. Grossi TA, Kimball JW, Heward WL. What did you say? Using review of tape-recorded interactions to increase social acknowledgments by trainees in a community-based vocational program. Res Dev Disabil. 1994;15(6):457-72.
+https://doi.org/10.1016/0891-4222(94)90029-9
+ 
+6. Aspinall A. How can assistive technology and telecare support the independence and employment prospects for adults with learning disabilities? J Assist Technol. 2007;1(2):43-8.
+https://doi.org/10.1108/17549450200700020
+ 
+7. West EA, Patton HA. Positive behaviour support and supported employment for adults with severe disability. J Intellect Dev Disabil. 2010;35(2):104-11.
+https://doi.org/10.3109/13668251003694580
+ 
+8. Van Laarhoven T, Carreon A, Bonneau W, Lagerhausen A. Comparing mobile technologies for teaching vocational skills to individuals with autism spectrum disorders and/or intellectual disabilities using universally-designed prompting systems. J Autism Dev Disord. 2018;48(7):2516-29.
+https://doi.org/10.1007/s10803-018-3512-2
+ 
+9. Taber TA, Alberto PA, Fredrick LD. Use of self-operated auditory prompts by workers with moderate mental retardation to transition independently through vocational tasks. Res Dev Disabil. 1998;19(4):327-45.
+https://doi.org/10.1016/S0891-4222(98)00008-0
+ 
+10. Simmons TJ, Flexer RW. Community based job training for persons with mental retardation. An acquisition and performance replication. Educ Train Mental Retard. 1992;27(3):261-72.
+ 
+11. Renzaglia P, Wheeler JJ, Hanson HB, Miller SR. The use of extended follow-along procedures in a supported employment setting. Education and Training in Mental Retardation 1991; March:64-69.
+ 
+12. McMahon D, Cihak DF, Wright R. Augmented reality as a navigation tool to employment opportunities for postsecondary education students with intellectual disabilities and autism. J Res Technol Educ. 2015;47(3):157-72.
+https://doi.org/10.1080/15391523.2015.1047698
+ 
+13. McGlashing-Johnson J, Agran M, Sitlington P, Cavin M, Wehmeyer M. Enhancing the job performance of youth with moderate to severe cognitive disabilities using the self-determined learning model of instruction. Res Pract Persons Severe Disabil. 2003;28(4):194-204.
+https://doi.org/10.2511/rpsd.28.4.194
+ 
+14. Kemp DC, Carr EG. Reduction of severe problem behavior in community employment using an hypothesis-driven multicomponent intervention approach. J Am Soc Hypertens. 1995;20(4):229-47.
+https://doi.org/10.1177/154079699602000401
+ 
+15. Gilson CB, Carter EW. Promoting Social Interactions and Job Independence for College Students with Autism or Intellectual Disability: a Pilot Study. J Autism Dev Disord. 2016;46(11):3583-96.
+https://doi.org/10.1007/s10803-016-2894-2
+ 
+16. Furniss F, Ward A, Lancioni G, Rocha N, Cunha B, Seedhouse P, Morato P, Waddell N. A palmtop-based job aid for workers with severe intellectual disabilities. Technol Disabil. 1999;10:53-67.
+https://doi.org/10.3233/TAD-1999-10106
+ 
+17. Dotson WH, Richman DM, Abby L, Thompson S, Plotner A. Teaching skills related to self-employment to adults with developmental disabilities: an analog analysis. Res Dev Disabil. 2013;34(8):2336-50.
+https://doi.org/10.1016/j.ridd.2013.04.009
+ 
+18. Devlin P. Enhancing job performance. Intellect Dev Disabil. 2011;49(4):221-32.
+ 
+19. Chang YJ, Wang TY, Chen YR. A location-based prompting system to transition autonomously through vocational tasks for individuals with cognitive impairments. Res Dev Disabil. 2011;32(6):2669-73.
+https://doi.org/10.1016/j.ridd.2011.06.006
+ 
+20. Carson KD, Gast DL, Ayres KM. Effects of a photo activity schedule book on independent task changes by students with intellectual disabilities in community and school job sites. Eur J Special Needs Educ. 2008;23(3):269-79.
+https://doi.org/10.1080/08856250802130475
+ 
+21. Bennett K, Brady MP, Scott J, Dukes C, Frain M. The effects of covert audio coaching on the job performance of supported employees. Focus Autism Dev Disabil. 2010;25(3):173-85.
+https://doi.org/10.1177/1088357610371636
+ 
+22. Allen KD, Burke RV, Howard MR, Wallace DP, Bowen SL. Use of audio cuing to expand employment opportunities for adolescents with autism spectrum disorders and intellectual disabilities. J Autism Dev Disord. 2012;42(11):2410-9.
+https://doi.org/10.1007/s10803-012-1519-7
+ 
+23. Winsor JE, Butterworth J, Boone J. Jobs by 21 partnership project. Impact of cross-system collaboration on employment outcomes of young adults with developmental disabilities. Intellect Dev Disabil. 2011;49(4):274-84.
+https://doi.org/10.1352/1934-9556-49.4.274
+ 
+24. Fasching H. Compulsory school is over and now? Vocational experiences of women with intellectual disability. Creat Educ. 2014;5(10):743-51.
+https://doi.org/10.4236/ce.2014.510087
+ 
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+https://doi.org/10.3233/WOR-2010-1023
+ 
+26. Devlieger PJ, Trach JS. Mediation as a transition process. The impact on postschool employment outcomes. Exceptional Child. 1999;65(4):507-23.
+https://doi.org/10.1177/001440299906500406
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+27. Christensen JJ, Richardson K. Project SEARCH workshop to work: participant reflections on the journey through career discovery. J Vocat Rehabil. 2017;46(3):341-54.
+https://doi.org/10.3233/JVR-170871
+ 
+28. Alborno N, Gaad E. Employment of young adults with disabilities in Dubai. A case study. J Polic Pract Intellect Disabil. 2012;9(2):103-11.
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+29. Sannicandro T, Parish SL, Fournier S, Mitra M, Paiewonsky M. Employment, income, and SSI effects of postsecondary education for people with intellectual disability. Am J Intellect Dev Disabil. 2018;123(5):412-25.
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+30. Kilsby MS, Beyer S. Enhancing self-determination in job matching in supported employment for people with learning disabilities: An intervention study. J Vocat Rehabil. 2002;17(2):125-35.
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+31. Joshi GS, Bouck EC, Maeda Y. Exploring employment preparation and postschool outcomes for students with mild intellectual disability. Career Dev Transit Exceptional Individ. 2012;35(2):97-107.
+https://doi.org/10.1177/0885728811433822
+ 
+32. Gray BR, McDermott S, Butkus S. Effect of job coaches on employment likelihood for individuals with mental retardation.
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+33. Goldberg RT, McLean MM, LaVigne R, Fratolillo J, Sullivan FT. Transition of persons with developmental disability from extended sheltered employment to competitive employment. Ment Retard. 1990;28(5):299-304.
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+34. Cimera RE, Burgess S, Bedesem PL. Does providing transition services by age 14 produce better vocational outcomes for students with intellectual disability? Res Pract Persons Severe Disabil. 2014;39(1):47-54.
+https://doi.org/10.1177/1540796914534633
+ 
+35. Cimera RE. Does being in sheltered workshops improve the employment outcomes of supported employees with intellectual disabilities? J Vocat Rehabil. 2011;35(1):21-7.
+https://doi.org/10.3233/JVR-2011-0550
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+https://doi.org/10.1177/2165143416665802
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+37. Beyer S, Kaehne A. The transition of young people with learning disabilities to employment. What works? J Dev Disabil. 2008;14(1):85-94.
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+38. Arvidsson J, Widén S, Staland-Nyman C, Tideman M. Post-school destination. A study of women and men with intellectual disability and the gender-segregated Swedish labor market. J Polic Pract Intellect Disabil. 2016;13(3):217-26.
+https://doi.org/10.1111/jppi.12157
+ 
+ 
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+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
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+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
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+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
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new file mode 100644
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+https://doi.org/10.3109/13668251003694580
+https://doi.org/10.1007/s10803-018-3512-2
+https://doi.org/10.1016/S0891-4222(98)00008-0
+https://doi.org/10.1080/15391523.2015.1047698
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+https://doi.org/10.1007/s10803-016-2894-2
+https://doi.org/10.3233/TAD-1999-10106
+https://doi.org/10.1016/j.ridd.2013.04.009
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diff --git a/02-data/raw/snowballing_starts/Nevala2019_The_effectiveness_of_rehabilitation_interventions_on_the_employment_and.txt b/02-data/raw/snowballing_start_unincorporated/Nevala2019/references.txt
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rename to 02-data/raw/snowballing_start_unincorporated/Nevala2019/references.txt
diff --git a/02-data/raw/snowballing_start_unincorporated/Pickett2015/110-of-138 b/02-data/raw/snowballing_start_unincorporated/Pickett2015/110-of-138
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diff --git a/02-data/raw/snowballing_start_unincorporated/Pickett2015/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Pickett2015/DOIs.txt
new file mode 100644
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+
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+12. Aurino, E., Gelli, A., Adamba, C., Osei‐Akoto, I., & Alderman, H. (2018). Food for thought? Experimental evidence on the learning impacts of a large‐scale school feeding program in Ghana (SSRN Scholarly Paper ID 3305338). Social Science Research Network. https://papers.ssrn. com/abstract=3305338
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+13. Austrian, K., Soler‐Hampejsek, E., Behrman, J. R., Digitale, J., Jackson Hachonda, N., Bweupe, M., & Hewett, P. C. (2020). The impact of the Adolescent Girls Empowerment Program (AGEP) on short and long term social, economic, education and fertility outcomes: A cluster randomized controlled trial in Zambia. BMC Public Health, 20(1), 349. https://doi.org/10.1186/s12889‐020‐08468‐0
+https://doi.org/10.1186/s12889-020-08468-0
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+14. Avitabile, C., & de Hoyos, R. (2018). The heterogeneous effect of information on student performance: Evidence from a randomized control trial in Mexico. Journal of Development Economics, 135, 318-348. https://doi.org/10.1016/j.jdeveco.2018.07.008
+https://doi.org/10.1016/j.jdeveco.2018.07.008
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+15. Bagby, E., Bos, K., Dumitrescu, A., Ingwersen, N., & Sloan, M. (2017). Niger NECS impact evaluation report, final report. Mathematica Policy Research (p. 292). https://www.mathematica‐mpr.com/our‐publications‐and‐ findings/publications/niger‐necs‐impact‐evaluation‐report
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+16. Bandiera, O., Buehren, N., Burgess, R., Goldstein, M. P., Gulesci, S., Rasul, I., & Sulaiman, M. (2014). Women's empowerment in action: Evidence from a randomized control trial in Africa. Session F.4 Education, Life Skills Training and Women Empowerment. 9th IZA/World Bank Conference on Employment and Development, Lima, Peru. https://conference.iza.org/conference_files/worldb2014/buehren_n10042.pdf
+ 
+17. Bandiera, O., Buehren, N., Goldstein, M. P., Rasul, I., & Smurra, A. (2019). The economic lives of young women in the time of Ebola: Lessons from an empowerment program (Policy Research Working Paper No.: 8760). The World Bank. https://documents1.worldbank.org/ curated/en/452451551361923106/pdf/WPS8760.pdf
+https://doi.org/10.1596/1813-9450-8760
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+18. Barrera‐Osorio, F., Blakeslee, D. S., Hoover, M., Linden, L., Raju, D., & Ryan, S. (2017). Leveraging the private sector to improve primary school enrolment: Evidence from a randomized controlled trial in Pakistan. RISE Annual Conference 2017, Center for Global Development, Washington, DC. https://riseprogramme.org/sites/ default/files/inline‐files/Felipe%20Barrra‐Osorio%20pprs_pakistan_ draft_2017_6_16.pdf
+ 
+19. Beg, S., Lucas, A. M., Halim, W., & Saif, U. (2018). Tools for teaching: Leveraging technology to improve classroom content delivery.
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+20. Benshaul‐Tolonen, A., Zulaika, G., Nyothach, E., Mason, L., Obor, D., Alexander, K. T., & Phillips‐Howard, P. A. (2019). Pupil absenteeism, measurement, and menstruation: Evidence from Western Kenya (Working Paper No. 74; CDEP‐CGEG Working Paper Series, pp. 1-57). Columbia University. https://cdep.sipa.columbia.edu/sites/ default/files/cdep/WP74‐2Tolonen.pdf
+ 
+21. Blimpo, M. P., Gajigo, O., & Pugatch, T. (2016). Financial constraints and girls' secondary education: Evidence from school fee elimination in the Gambia. http://www.wesleyan.edu:2048/login?url=https://search. proquest.com/docview/1883157439?accountid=14963
+https://doi.org/10.5040/9781350995024
+ 
+22. Buchmann, N., Field, E., Glennerster, R., Nazneen, S., Pimkina, S., & Sen, I. (2016). The effect of conditional incentives and a girls' empowerment curriculum on adolescent marriage, childbearing and education in rural Bangladesh: A community clustered randomized controlled trial (p. 37). International Initiative for Impact Evaluation. https://www.poverty‐ action.org/sites/default/files/publications/Conditional‐incentives‐ girls‐empowerment‐bangladesh‐Dec2016.pdf
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+23. Burde, D., & Linden, L. L. (2009). The effect of proximity on school enrolment: evidence from a randomized controlled trial in Afghanistan (p. 58p). Columbia University. https://www.cgdev.org/doc/events/ 10.21.09/Proximity_and_Enrolment_2009‐05‐02.pdf
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+24. Buttenheim, A., Alderman, H., & Friedman, J. (2011). Impact evaluation of school feeding programs in Lao PDR (p. 59p). World Bank. http:// documents.worldbank.org/curated/en/173371468299687825/ pdf/WPS5518.pdf
+https://doi.org/10.1596/1813-9450-5518
+ 
+25. Carney, D., Chioda, L., Gertler, P., Boone, C., Contreras, D., Jager, A., & Kwan, A. (2019). Educate! evaluation: Four‐year follow‐up report. Data collection and preliminary results from the quantitative survey.
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+26. Caruso, B. A., Freeman, M. C., Garn, J. V., Dreibelbis, R., Saboori, S., Muga, R., & Rheingans, R. (2014). Assessing the impact of a school‐ based latrine cleaning and handwashing program on pupil absence in Nyanza Province, Kenya: A cluster‐randomized trial. Tropical Medicine & International Health, 19(10), 1185-1197. https://doi. org/10.1111/tmi.12360
+https://doi.org/10.1111/tmi.12360
+ 
+27. Chatterjee, S. (2017). Getting girls to schools!-Assessing the impacts of a targeted program on enrolment and academic performance. B.E. Journal of Economic Analysis and Policy, 17(1), 1-6. http://www. wesleyan.edu:2048/login?url=https://search.proquest.com/docview/ 1934215911?accountid=14963
+https://doi.org/10.1515/bejeap-2016-0248
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+28. Chicoine, L. E. (2016). Free primary education, schooling, and fertility: Evidence from Ethiopia (No. 10387; IZA Discussion Paper). Institute for the Study of Labor (IZA). http://www.ssrn.com/abstract= 2868563
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+29. Chin, A. (2005). Can redistributing teachers across schools raise educational attainment? Evidence from Operation Blackboard in India. Journal of Development Economics, 78(2), 384-405. https://doi.org/10.1016/j.jdeveco.2004.09.004
+https://doi.org/10.1016/j.jdeveco.2004.09.004
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+30. Cho, H., Deming, M. E., Park, J.‐H., & Iritani, B. (2019). Gender differences in HIV/HSV‐2: Evidence from a school support randomized controlled trial among orphaned adolescents in Kenya. AIDS and Behavior, 23(9), 2396-2406. https://doi.org/10.1007/s10461‐019‐02518‐4
+https://doi.org/10.1007/s10461-019-02518-4
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+31. Chyi, H., & Zhou, B. (2010). The effects of tuition reforms on school enrollment in rural China.
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+https://doi.org/10.1080/09645292.2017.1387887
+ 
+34. De Neve, J.‐W., & Subramanian, S. V. (2017). Causal effect of parental schooling on early childhood undernutrition: Quasi‐experimental evidence from Zimbabwe. American Journal of Epidemiology, 187(1), 82-93. https://doi.org/10.1093/aje/kwx195
+https://doi.org/10.1093/aje/kwx195
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+35. Delavallade, C., Griffith, A., Shukla, G., & Thornton, R. (2014). Targeting girls' education: Effects of gender targeting on enrolment, retention, and learning in rural Rajasthan (p. 23). Population Studies Center, University of Michigan. https://www.psc.isr.umich.edu/pubs/pdf/rr14‐821.pdf
+ 
+36. Duflo, E., Dupas, P., & Kremer, M. (2014). Education, HIV, and early fertility: Experimental evidence from Kenya. w20784. http://www.wesleyan. edu:2048/login?url=https://search.proquest.com/docview/1660009039?accountid=14963
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+37. Duflo, E., Dupas, P., & Kremer, M. (2019). The impact of free secondary education: Experimental evidence from Ghana.
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+38. Eble, A., & Hu, F. (2019). Child beliefs, societal beliefs, and teacher‐student identity match (CDEP‐CGEG Working Paper Series No. 43). https://cdep.sipa.columbia.edu/sites/default/files/cdep/EbleWP43‐2.pdf
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+39. Edmonds, E., Feigenberg, B., & Leight, J. (2016). Advancing the agency of adolescent girls: Final evaluation report to room to read (pp. 1-63).
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+40. Erten, B., & Keskin, P. (2018). For better or for worse? Education and the prevalence of domestic violence in Turkey. American Economic Journal: Applied Economics, 10(1), 64-105. https://doi.org/10.1257/ app.20160278
+https://doi.org/10.1257/app.20160278
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+41. Evans, D., & Ngatia, I. M. (2018). School costs, short‐run participation, and long‐run outcomes: Evidence from Kenya (Policy Research Working Paper No. 8421). World Bank. http://hdl.handle.net/10986/29766
+https://doi.org/10.1596/1813-9450-8421
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+42. Freeman, M. C., Greene, L. E., Dreibelbis, R., Saboori, S., Muga, R., Brumback, B., & Rheingans, R. (2012). Assessing the impact of a school‐based water treatment, hygiene and sanitation programme on pupil absence in Nyanza Province, Kenya: A cluster‐randomized trial. Tropical Medicine & International Health, 17(3), 380-391. https://doi.org/10.1111/j.1365‐3156.2011.02927.x
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+45. Grant, M. J. (2015). The demographic promise of expanded female education: Trends in the age at first birth in Malawi. Population and Development Review, 41(3), 409-438. https://doi.org/10.1111/j. 1728‐4457.2015.00066.x
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+46. Grépin, K. A., & Bharadwaj, P. (2015). Maternal education and child mortality in Zimbabwe. Journal of Health Economics, 44, 97-117. https://doi.org/10.1016/j.jhealeco.2015.08.003
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+47. Grogan, L. (2009). Universal primary education and school entry in Uganda. Journal of African Economies, 18(2), 183-211. https://doi. org/10.1093/jae/ejn015
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+48. Güneş, P. M. (2016). The impact of female education on teenage fertility: Evidence from Turkey. The B.E. Journal of Economic Analysis & Policy, 16(1), 259-288. https://doi.org/10.1515/bejeap‐2015‐0059
+https://doi.org/10.1515/bejeap
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+49. Hahn, Y., Hassani Mahmooei, B., Islam, A., Patacchini, E., & Zenou, Y. (2016). Do friends improve female education? The case of Bangladesh. http://www.wesleyan.edu:2048/login?url=https://search.proquest. com/docview/1850756343?accountid=14963
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+50. Hallfors, D., Cho, H., Rusakaniko, S., Iritani, B., Mapfumo, J., & Halpern, C. (2011). Supporting adolescent orphan girls to stay in school as HIV risk prevention: Evidence from a randomized controlled trial in Zimbabwe. American Journal of Public Health, 101(6), 1082-1088. https://doi.org/10.2105/AJPH.2010.300042
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+52. Hermida, P. (2014). Who benefits from the elimination of school enrollment fees? Evidence from Ecuador. Revista Desarrollo y Sociedad, 74, 69-132. https://doi.org/10.13043/dys.74.2
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+53. Hidalgo, D., Onofa, M., Oosterbeek, H., & Ponce, J. (2010). Can provision of free school uniforms harm attendance? Evidence from Ecuador (Tinbergen Institute Discussion Paper TI 2010‐103/3). Tinbergen Institute. https://papers.tinbergen.nl/10103.pdf
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+55. Iritani, B. J., Cho, H., Rusakaniko, S., Mapfumo, J., Hartman, S., & Hallfors, D. D. (2016). Educational outcomes for orphan girls in rural Zimbabwe: Effects of a school support intervention. Health care for women international, 37(3), 303-324. https://doi.org/10.1080/ 07399332.2015.1017641
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+56. Jacoby, H. G., & Mansuri, G. (2011). Crossing boundaries: Gender, caste and schooling in rural Pakistan. http://www.wesleyan.edu:2048/login?url= https://search.proquest.com/docview/896016192?accountid=14963
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+58. Jensen, R. (2012). Do labor market opportunities affect young women's work and family decisions? Experimental evidence from India. The Quarterly Journal of Economics, 127(2), 753-792. https://doi.org/10. 1093/qje/qjs002
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+60. Kaur, R. (2017). Essays in human capital development. http://www. wesleyan.edu:2048/login?url=https://search.proquest.com/ docview/1983828325?accountid=14963
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+61. Kazianga, H., de Walque, D., & Alderman, H. (2009). Educational and health impacts of two school feeding schemes: Evidence from a randomized trial in rural Burkina Faso (p. 44). World Bank. http://documents.worldbank. org/curated/en/675661468017054657/pdf/WPS4976.pdf
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+62. Kazianga, H., Levy, D., Linden, L. L., & Sloan, M. (2012). The effects of "girl‐ friendly" schools: Evidence from the BRIGHT school construction program in Burkina Faso. w18115. http://www.wesleyan.edu:2048/login?url= https://search.proquest.com/docview/1030502013?accountid=14963
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+63. Kazianga, H., Linden, L., Protik, A., & Sloan, M. (2019). The medium‐term impacts of girl‐friendly schools: 7‐Year evidence from school construction in Burkina Faso (Working Paper No. 26006). National Bureau of Economic Research. https://www.nber.org/system/files/ working_papers/w26006/w26006.pdf
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+66. Lehrer, K. J. (2010). Economic behaviour during conflict: Education and labour market participation in internally displaced people's camps in northern Uganda. http://www.wesleyan.edu:2048/login?url=https:// search.proquest.com/docview/913445023?accountid=14963
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+67. Lu, F., & Anderson, M. L. (2015). Peer effects in microenvironments: The benefits of homogeneous classroom groups. Journal of Labor Economics, 33(1), 91-122. https://doi.org/10.1086/677392
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+68. Lucas, A. M., & Mbiti, I. M. (2010). Does free primary education narrow gender differences in schooling? Evidence from Kenya.
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+73. Mensch, B., Haberland, N., Soler‐Hampejsek, E., Digitale, J., Hachonda Jackson, N., Chelwa, N., Nyirenda, P., Chuang, E., Polen, L., Psaki, S. R., Kayeyi, N., & Mbizvo, M. T. (2019). The effect of an E‐reader intervention on literacy: Girlsread! Zambia. RISE Annual Conference 2019.
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+74. Morrell, F., Young, P., Navarrete, A. O., Omarshah, T. T., & van Egmond, M. (2014). Empowering young female teachers to create inclusive learning environments for marginalised girls. Theatre for a Change (p. 15). https://www.tfacafrica.com/wp‐content/uploads/2014/07/Morrell‐ Young‐Navarrete‐Omarshah‐Egmond.doc.pdf
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+https://doi.org/10.3386/w19305
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+80. Osili, U. O., & Long, B. T. (2008). Does female schooling reduce fertility? Evidence from Nigeria. Journal of Development Economics, 87(1), 57-75. https://doi.org/10.1016/j.jdeveco.2007.10.003
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+82. Özler, B., Hallman, K., Guimond, M.‐F., Kelvin, E. A., Rogers, M., & Karnley, E. (2020). Girl empower-A gender transformative mentoring and cash transfer intervention to promote adolescent wellbeing: Impact findings from a cluster‐randomized controlled trial in Liberia. SSM‐Population Health, 10, 100527. https://doi.org/10. 1016/j.ssmph.2019.100527
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+83. Phillips‐Howard, P. A., Nyothach, E., Ter Kuile, F. O., Omoto, J., Wang, D., Zeh, C., Onyango, C., Mason, L., Alexander, K. T., Odhiambo, F. O., Eleveld, A., Mohammed, A., van Eijk, A. M., Edwards, R. T., Vulule, J., Faragher, B., & Laserson, K. F. (2016). Menstrual cups and sanitary pads to reduce school attrition, and sexually transmitted and reproductive tract infections: A cluster randomised controlled feasibility study in rural Western Kenya. BMJ Open, 6(11), e013229. https://doi.org/10.1136/bmjopen‐2016‐013229
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+88. Wilson, E., Reeve, J., Pitt, A., Sully, B., & Julious, S. (2012). INSPIRES: Investigating a reusable sanitary pad intervention in a rural educational setting‐evaluating the acceptability and short term effect of teaching Kenyan school girls to make reusable sanitary towels on absenteeism and other daily activities: A partial preference parallel group, cluster randomized control trial. ScHARR Report Series 27. Sheffield: The University of Sheffield. https://eprints.whiterose.ac.uk/43906/1/ Irise_report_‐_Dec_2012_[SAJ]_v2_(1).pdf
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+89. Yamauchi, F., & Liu, Y. (2011a). Girls take over: Long‐term impacts of an early stage education intervention in the Philippines (IFPRI Discussion Paper No. 01144; p. 40). International Food Policy Research Institute. http:// cdm15738.contentdm.oclc.org/utils/getfile/collection/p15738coll2/id/126753/filename/126964.pdf
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+90. Yamauchi, F., & Liu, Y. (2011b). Impacts of an early education intervention on students' learning achievement (No.: 01121; IFPRI Discussion Paper, p. 24). International Food Policy Research Institute. https:// www.ifpri.org/publication/impacts‐early‐education‐intervention‐students%E2%80%99‐learning‐achievement
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+91. Yang, Y., Zhang, L., Zeng, J., Pang, X., Lai, F., & Rozelle, S. (2013). Computers and the academic performance of elementary school‐ aged girls in China's poor communities. Computers & Education, 60(1), 335-346. https://doi.org/10.1016/j.compedu.2012.08.011
+https://doi.org/10.1016/j.compedu.2012.08.011
+ 
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+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
diff --git a/02-data/raw/snowballing_start_unincorporated/Psaki2022/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Psaki2022/DOIs_only.txt
new file mode 100644
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+https://doi.org/10.1080/19345747.2016.1236160
+https://doi.org/10.1086/693904
+https://doi.org/10.1257/app.20150083
+https://doi.org/10.1086/675398
+https://doi.org/10.3386/w25265
+https://doi.org/10.1080/00221309.2013.853021
+https://doi.org/10.5243/jsswr.2013.24
+https://doi.org/10.3386/w19961
+https://doi.org/10.1080/00220388.2012.733369
+https://doi.org/10.1257/rct.74
+https://doi.org/10.1186/s12889-020-08468-0
+https://doi.org/10.1016/j.jdeveco.2018.07.008
+https://doi.org/10.1596/1813-9450-8760
+https://doi.org/10.5040/9781350995024
+https://doi.org/10.1596/1813-9450-5518
+https://doi.org/10.1111/tmi.12360
+https://doi.org/10.1515/bejeap-2016-0248
+https://doi.org/10.2139/ssrn.2879794
+https://doi.org/10.1016/j.jdeveco.2004.09.004
+https://doi.org/10.1007/s10461-019-02518-4
+https://doi.org/10.1080/09645292.2017.1387887
+https://doi.org/10.1093/aje/kwx195
+https://doi.org/10.3386/w20784
+https://doi.org/10.1257/app.20160278
+https://doi.org/10.1596/1813-9450-8421
+https://doi.org/10.1111/j.1365-3156.2011.02927.x
+https://doi.org/10.2166/washdev.2013.217
+https://doi.org/10.1093/jae/ejw033
+https://doi.org/10.1111/j.1728-4457.2015.00066.x
+https://doi.org/10.1016/j.jhealeco.2015.08.003
+https://doi.org/10.1093/jae/ejn015
+https://doi.org/10.1515/bejeap
+https://doi.org/10.2139/ssrn.2949110
+https://doi.org/10.2105/AJPH.2010.300042
+https://doi.org/10.3386/w20383
+https://doi.org/10.13043/dys.74.2
+https://doi.org/10.2139/ssrn.1702974
+https://doi.org/10.1080/2331186X.2017.1290334
+https://doi.org/10.1080/07399332.2015.1017641
+https://doi.org/10.1596/1813-9450-5710
+https://doi.org/10.3386/w13305
+https://doi.org/10.1093/qje/qjs002
+https://doi.org/10.1596/1813-9450-4976
+https://doi.org/10.3386/w18115
+https://doi.org/10.3386/w26006
+https://doi.org/10.1016/j.jdeveco.2018.07.002
+https://doi.org/10.1371/journal.pone.0065775
+https://doi.org/10.1086/677392
+https://doi.org/10.3390/socsci5040070
+https://doi.org/10.1093/qje/qjz010
+https://doi.org/10.3386/w19305
+https://doi.org/10.3386/w19341
+https://doi.org/10.3386/w22923
+https://doi.org/10.5430/wje.v5n5p85
+https://doi.org/10.5539/jel.v7n2p191
+https://doi.org/10.1016/j.jdeveco.2007.10.003
+https://doi.org/10.3386/w14853
+https://doi.org/10.1016/j.ssmph.2019.100527
+https://doi.org/10.1136/bmjopen-2016-013229
+https://doi.org/10.1016/j.jadohealth.2017.06.014
+https://doi.org/10.1080/09645292.2010.521659
+https://doi.org/10.2139/ssrn.2637960
+https://doi.org/10.1016/j.compedu.2012.08.011
diff --git a/02-data/raw/snowballing_starts/Psaki2022_Policies_and_interventions_to_remove_gender-related_barriers_to_girls'_school.txt b/02-data/raw/snowballing_start_unincorporated/Psaki2022/references.txt
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diff --git a/02-data/raw/snowballing_start_unincorporated/Ravindran2012/16-of-45 b/02-data/raw/snowballing_start_unincorporated/Ravindran2012/16-of-45
new file mode 100644
index 0000000..e69de29
diff --git a/02-data/raw/snowballing_start_unincorporated/Ravindran2012/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Ravindran2012/DOIs.txt
new file mode 100644
index 0000000..84e90be
--- /dev/null
+++ b/02-data/raw/snowballing_start_unincorporated/Ravindran2012/DOIs.txt
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+
+1. Pan American Health Organization: Renewing Primary Health Care in the Americas: A Position Paper of the Pan American Health Organization/ World Health Organization (PAHO/WHO). Washington D.C; 2007 [http:// www.paho.org/English/AD/THS/PrimaryHealthCare.pdf], (Accessed 15 March 2012).
+ 
+2. World Health Organization: Health systems financing: The path to universal coverage. World Health Report Geneva; 2010.
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+3. World Health Organization: Gender, women and primary health care renewal. Geneva; 2010.
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+4. McIntyre D, Garshong G, Mtei G, Meheus F, Thiede M, Akazili J, Ally M, Aikins M, Mulligan J, Goudge J: Beyond fragmentation and towards universal coverage: Insights from Ghana, South Africa and United Republic of Tanzania. Bull World Health Organ 2008, 86:871-876.
+https://doi.org/10.2471/BLT.08.053413
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+5. Tangcharoensathien V, Patcharanarumol W, Ir P, Aljunid SM, Mukti AG, Akkhavong K, Banzon E, Boi Huang D, Thabrany H, Mills A: Health-financing reforms in southeast Asia: challenges in achieving universal coverage. Lancet 2011, 377:863-873.
+https://doi.org/10.1016/S0140-6736(10)61890-9
+ 
+6. Carrin G, James C: Reaching universal coverage via social health insurance: Key design features in the transition period. Geneva: World Health Organization; 2004.
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+7. United Nations Statistics Divisions: The World's Women 2010: Trends and Statistics. New York: United Nations; 2010.
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+8. Ravindran TKS, Maceira D: Health financing reforms. In The right reforms? Health sector reforms and sexual and reproductive health. Johannesburg: Women's Health project, School of Public Health, University of the Witwatersrand;Ravindran TKS and de Pinho H 2005:26-89.
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+11. Pan American Health Organization: Social protection for health schemes for mother and child population: Lessons learned from the Latin American Region. Washington DC; 2007.
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+12. Universal Child and Mother Insurance (Bolivia). Social protection for health schemes for mother and child population: Lessons learned from the Latin American Region Washington DC; 2007, 51-61, Chapter 5.1 In: Pan American Health Organization.
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+13. Wang L, Bales S, Zhang Z: China's social protection schemes and access to health services: A critical review. Washington DC: The World Bank;, Unpublished draft. n.d.
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+14. Lagarde M, Haines A, Palmer N: Conditional cash transfers for improving uptake of health interventions in low and middle-income countries: A systematic review. JAMA 2007, 298:1900-1910.
+https://doi.org/10.1001/jama.298.16.1900
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+15. Balasubramanian P, Ravindran TKS: Utilisation of health services for reproductive health care: A case study from rural Tamil Nadu, India. Maternal mortality and morbidity in Asia Kuala Lumpur: Asia-Pacific Resource& Research Centre for Women; 2011, 67-94.
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+16. Balasubramanian P, Ravindran TKS: Pro-Poor Maternity Benefit Schemes beyond the reach of rural women - Findings from a cross-sectional survey of five Districts of Tamil Nadu. Chengalpattu (India): Rural Women's Social Women's Centre; 2011, Unpublished paper.
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+17. Claeson M, Mawji T, Walker C: Investing in the best buys. A review of the health, nutrition and population portfolio, FY 1993-99. Washington DC: The World Bank; 2000.
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+https://doi.org/10.1186/1471-2458-12-S1-S4
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
+
+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
diff --git a/02-data/raw/snowballing_start_unincorporated/Ravindran2012/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Ravindran2012/DOIs_only.txt
new file mode 100644
index 0000000..ce340a8
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+https://doi.org/10.1016/S0140-6736(10)61890-9
+https://doi.org/10.1001/jama.298.16.1900
+https://doi.org/10.1093/heapol/13.4.417
+https://doi.org/10.1002/hpm.4740100404
+https://doi.org/10.1093/heapol/17.3.273
+https://doi.org/10.1377/hlthaff.24.6.1467
+https://doi.org/10.1016/S0140-6736(06)69566-4
+https://doi.org/10.1016/S0140-6736(06)69565-2
+https://doi.org/10.2471/BLT.09.068791
+https://doi.org/10.1016/S0140-6736(10)62058-2
+https://doi.org/10.1016/S0895-4356(03)00375-5
+https://doi.org/10.1177/003335490512000309
+https://doi.org/10.1080/09286580801999118
+https://doi.org/10.1016/S0277-9536(96)00272-9
+https://doi.org/10.1186/1471-2458-12-S1-S4
diff --git a/02-data/raw/snowballing_starts/Ravindran2012_Universal_access.txt b/02-data/raw/snowballing_start_unincorporated/Ravindran2012/references.txt
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diff --git a/02-data/raw/snowballing_start_unincorporated/Ray2017/49-of-69 b/02-data/raw/snowballing_start_unincorporated/Ray2017/49-of-69
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new file mode 100644
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--- /dev/null
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+
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+Do not use your browser's 'BACK' button.
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+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
+
+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
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+https://doi.org/10.1111/j.1528-1167.2008.01809.x
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+https://doi.org/10.1016/j.yebeh.2009.12.027
+https://doi.org/10.1016/j.yebeh.2010.03.013
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+https://doi.org/10.1080/01436597.2011.604516
+https://doi.org/10.1186/1758-2652-13-5
+https://doi.org/10.1136/bjo.2005.082271
+https://doi.org/10.1136/bjo.2007.115840
+https://doi.org/10.1016/j.ijgo.2009.10.008
+https://doi.org/10.1080/09687590902879205
+https://doi.org/10.5539/ibr.v3n2p136
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+https://doi.org/10.1093/her/cym037
+https://doi.org/10.1038/sj.jhh.1001936
+https://doi.org/10.1016/j.diabres.2010.06.029
+https://doi.org/10.1186/1472-6823-9-5
+https://doi.org/10.3366/E0001972008000405
+https://doi.org/10.1002/pon.1144
+https://doi.org/10.1111/j.1525-1438.2007.01066.x
+https://doi.org/10.1016/j.socscimed.2011.02.030
+https://doi.org/10.1093/heapol/czr039
+https://doi.org/10.1080/09540121.2012.701715
+https://doi.org/10.1097/01.aids.0000366079.83568.a2
+https://doi.org/10.1016/j.jana.2011.09.003
+https://doi.org/10.1097/QAI.0b013e31821fcfa8
+https://doi.org/10.1371/journal.pntd.0000321
+https://doi.org/10.1371/journal.pone.0036954
+https://doi.org/10.3402/qhw.v6i2.5918
+https://doi.org/10.3109/09638288.2011.563817
+https://doi.org/10.1111/j.1467-9566.2005.00452.x
+https://doi.org/10.1002/casp.900
+https://doi.org/10.1016/S0140-6736(06)68184-1
+https://doi.org/10.1146/annurev.soc.27.1.363
+https://doi.org/10.1016/S0022-510X(09)70992-X
diff --git a/02-data/raw/snowballing_starts/Ray2017_Functioning_and_disability_in_recent_research_from_Cameroon.txt b/02-data/raw/snowballing_start_unincorporated/Ray2017/references.txt
similarity index 100%
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new file mode 100644
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+1. Amuwo, S., Lipscomb, J., McPhaul, K., & Sokas, R. K. (2013). Reducing occupational risk for blood and body fluid exposure among home care aides: An intervention effectiveness study. Home Health Care Services Quarterly, 32(4), 234-248. doi:10.1080/01621424.2013.851050
+https://doi.org/10.1080/01621424.2013.851050
+ 
+2. Andersen, G. R., Bendal, S., & Westgaard, R. H. (2015). Work demands and health consequences of organizational and technological measures introduced to enhance the quality of home care services - A subgroup analysis. Applied Ergonomics, 51, 172-179. doi:10.1016/j. apergo.2015.04.020
+https://doi.org/10.1016/j.apergo.2015.04.020
+ 
+3. Ede, L., & Rantakeisu, U. (2015). Managing organized insecurity: The consequences for care workers of deregulated working conditions in elderly care. Nordic Journal of Working Life Studies, 5(2), 55-70. doi:10.19154/njwls.v5i2.4793 Elovainio, M., Heponiemi, T., Kuusio, H., Jokela, M., Aalto, A. M., Pekkarinen, L., . . .
+https://doi.org/10.19154/njwls.v5i2.4793
+ 
+4. Flannery, M. (2011). Creating and sustaining an effective coaching culture in home care: One organization's performance improvement related to aides and aide retention. Home Healthcare Nurse, 29(5), 275-281. doi:10.1097/NHH.0b013e3182173a1d
+https://doi.org/10.1097/NHH.0b013e3182173a1d
+ 
+5. Hauer, E., Nordlund, A. M., & Westerberg, K. (2012). Developmental intervention, learning climate and use of knowledge in elderly care. Journal of Workplace Learning, 24(1), 19-33. doi:10.1108/13665621211191087
+https://doi.org/10.1108/13665621211191087
+ 
+6. Håland, E., Røsstad, T., & Osmundsen, T. C. (2015). Care pathways as boundary objects between primary and secondary care: Experiences from Norwegian home care services. Health (London, England: 1997), 19(6), 635-651. doi:10.1177/1363459314567789
+https://doi.org/10.1177/1363459314567789
+ 
+7. Janse, B., Huijsman, R., de Kuyper, R. D. M., & Fabbricotti, I. N. (2016). Do integrated care structures foster processes of integration? A quasi-experimental study in frail elderly care from the professional perspective. International Journal for Quality in Health Care, 28(3), 376-383. doi:10.1093/intqhc/mzw045
+https://doi.org/10.1093/intqhc/mzw045
+ 
+8. King, A. I. I., Parsons, M., & Robinson, E. (2012). A restorative home care intervention in New Zealand: Perceptions of paid caregivers. Health and Social Care in the Community, 20(1), 70-79. doi:10.1111/j.1365-2524.2011.01020.x
+https://doi.org/10.1111/j.1365-2524.2011.01020.x
+ 
+9. Nabe-Nielsen, K., Garde, A. H., & Diderichsen, F. (2011). The effect of work-time influence on health and well-being: A quasi-experimental intervention study among eldercare workers. International Archives of Occupational and Environmental Health, 84(6), 683-695. doi:10.1007/s00420-011-0625-8
+https://doi.org/10.1007/s00420-011-0625-8
+ 
+10. Nielsen, J. A., & Mathiassen, L. (2013). Interpretive flexibility in mobile health: Lessons from a government-sponsored home care program. Journal of Medical Internet Research, 15(10), 120-130. doi:10.2196/jmir.2816
+https://doi.org/10.2196/jmir.2816
+ 
+11. Nilsson, A., & Engström, M. (2015). E-assessment and an e-training program among elderly care staff lacking formal competence: Results of a mixed-methods intervention study. BMC Health Services Research, 15(1), 189. doi:10.1186/s12913-015-0843-y
+https://doi.org/10.1186/s12913-015-0843-y
+ 
+12. Olson, R., Thompson, S. V., Elliot, D. L., Hess, J. A., Rhoten, K. L., Parker, K. N., Marino, M. Czuba, L. R., Sommerich, C. M., & Lavender, S. A. (2012). Ergonomic and safety risk factors in home health care: Exploration and assessment of alternative interventions. Work, 42(3), 341-353. doi:10.3233/WOR-2012-1433
+https://doi.org/10.3233/WOR-2012-1433
+ 
+13. Olson, R., Wright, R. R., Elliot, D. L., Hess, J. A., Thompson, S., Buckmaster, A., Wipfli, B. (2015). The COMPASS pilot study: A total worker health™ intervention for home care workers. Journal of Occupational and Environmental Medicine, 57(4), 406-416. doi:10.1097/JOM.0000000000000374
+https://doi.org/10.1097/JOM.0000000000000374
+ 
+14. Oslon et al. (2016). Safety and health support for home care workers: The COMPASS randomized controlled trial. American Journal of Public Health, 106(10), 1823-1832. doi:10.2105/ AJPH.2016.303327
+https://doi.org/10.2105/AJPH.2016.303327
+ 
+15. Rasmussen, C. D. N., Lindberg, N. K., Ravn, M. H., Jørgensen, M. B., Søgaard, K., & Holtermann, A. (2017). Processes, barriers and facilitators to implementation of a participatory ergonomics program among eldercare workers. Applied Ergonomics, 58, 491-499. doi:10.1016/j.apergo.2016.08.009
+https://doi.org/10.1016/j.apergo.2016.08.009
+ 
+16. Skoglind-Öhman, I., & Kjellberg, K. (2011). Factors that influence the use of safe patient transfer technique in home care service. International Journal of Occupational Safety and Ergonomics, 17(4), 433-444. doi:10.1080/10803548.2011.11076906
+https://doi.org/10.1080/10803548.2011.11076906
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
+
+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
diff --git a/02-data/raw/snowballing_start_unincorporated/Rydenfalt2020/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Rydenfalt2020/DOIs_only.txt
new file mode 100644
index 0000000..fe3880b
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+https://doi.org/10.1016/j.apergo.2015.04.020
+https://doi.org/10.19154/njwls.v5i2.4793
+https://doi.org/10.1097/NHH.0b013e3182173a1d
+https://doi.org/10.1108/13665621211191087
+https://doi.org/10.1177/1363459314567789
+https://doi.org/10.1093/intqhc/mzw045
+https://doi.org/10.1111/j.1365-2524.2011.01020.x
+https://doi.org/10.1007/s00420-011-0625-8
+https://doi.org/10.2196/jmir.2816
+https://doi.org/10.1186/s12913-015-0843-y
+https://doi.org/10.3233/WOR-2012-1433
+https://doi.org/10.1097/JOM.0000000000000374
+https://doi.org/10.2105/AJPH.2016.303327
+https://doi.org/10.1016/j.apergo.2016.08.009
+https://doi.org/10.1080/10803548.2011.11076906
diff --git a/02-data/raw/snowballing_starts/Rydenfalt2020_Picking_low_hanging_fruit_-_A_scoping_review_of_work_environment_related.txt b/02-data/raw/snowballing_start_unincorporated/Rydenfalt2020/references.txt
similarity index 100%
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rename to 02-data/raw/snowballing_start_unincorporated/Rydenfalt2020/references.txt
diff --git a/02-data/raw/snowballing_start_unincorporated/Shaw2014/44-of-69 b/02-data/raw/snowballing_start_unincorporated/Shaw2014/44-of-69
new file mode 100644
index 0000000..e69de29
diff --git a/02-data/raw/snowballing_start_unincorporated/Shaw2014/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Shaw2014/DOIs.txt
new file mode 100644
index 0000000..730b5ad
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+
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+66. Wang, K., Barron, L. G., & Hebl, M. R. (2010). Making those who cannot see look best: Effects of visual resume formatting on ratings of job applicants with blindness. Rehabilitation Psychology, 55, 68 73. Warner, L., & McAlpine, D. D. (n.d.). Barriers to employment among persons with mental Illness: A review of the literature. Centre for research on the organization and financing of care for the severely mentally Ill, Institute for Health. Health Care Policy and Aging Research, 49.
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+https://doi.org/10.1080/09687599.2012.717874
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
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+There should be no line breaks within an individual reference.
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+To check the accuracy of a reference, click on the link that is returned with the reference.
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+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
diff --git a/02-data/raw/snowballing_start_unincorporated/Shaw2014/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/Shaw2014/DOIs_only.txt
new file mode 100644
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+https://doi.org/10.1080/1364557032000119616
+https://doi.org/10.1093/swr/24.2.87
+https://doi.org/10.1186/1471-244X-12-11
+https://doi.org/10.1037/0003-066X.32.7.513
+https://doi.org/10.1007/s10926-010-9252-6
+https://doi.org/10.1177/0034355207311311
+https://doi.org/10.1080/713662022
+https://doi.org/10.1016/j.bar.2006.08.003
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+https://doi.org/10.1007/s10926-009-9220-1
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+https://doi.org/10.1007/s00127-007-0208-x
+https://doi.org/10.1037/a0018546
+https://doi.org/10.3109/09638288.2011.631679
+https://doi.org/10.1080/09687599.2012.717874
diff --git a/02-data/raw/snowballing_starts/Shaw2014_EXAMINING_MACRO_AND_MESO_LEVEL_BARRIERS_TO_HIRING_PERSONS_WITH_DISABILITIES.txt b/02-data/raw/snowballing_start_unincorporated/Shaw2014/references.txt
similarity index 100%
rename from 02-data/raw/snowballing_starts/Shaw2014_EXAMINING_MACRO_AND_MESO_LEVEL_BARRIERS_TO_HIRING_PERSONS_WITH_DISABILITIES.txt
rename to 02-data/raw/snowballing_start_unincorporated/Shaw2014/references.txt
diff --git a/02-data/raw/snowballing_start_unincorporated/Winkel2021/88-of-90 b/02-data/raw/snowballing_start_unincorporated/Winkel2021/88-of-90
new file mode 100644
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diff --git a/02-data/raw/snowballing_start_unincorporated/Winkel2021/DOIs.txt b/02-data/raw/snowballing_start_unincorporated/Winkel2021/DOIs.txt
new file mode 100644
index 0000000..bd1aaaf
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+1. Pololi LH, Civian JT, Brennan RT, Dottolo AL, Krupat E. Experiencing the culture of academic medicine: Gender matters, a national study. J Gen Intern Med 2013;28(2):201-7.
+https://doi.org/10.1007/s11606-012-2207-1
+ 
+2. Carr PL, Raj A, Kaplan SE, Terrin N, Breeze JL, Freund KM. Gender differences in academic medicine: Retention, rank, and leadership comparisons from the national faculty survey. Acad Med 2018;93(11):1694-9.
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+ 
+ 
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+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
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+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
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new file mode 100644
index 0000000..74b349b
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+https://doi.org/10.1089/jwh.2014.4848
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+https://doi.org/10.1136/bmj.330.7495.802
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+14. Vonk Noordegraaf A, Huirne JAF, Brölmann HAM, Van Mechelen W, Anema JR. Multidisciplinary convalescence recommendations after gynaecological surgery: a modified Delphi method among experts. Br J Obstet Gynaecol. 2011;118(13):1557-67.
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+15. Weerdesteijn KHN, Schaafsma FG, Van der Beek AJ, Anema JR. Limitations to Work-Related Functioning of People with Persistent '"Medically Unexplained"' Physical Symptoms: A Modified Delphi Study Among Physicians. J Occup Rehabil. 2017;27:434-44.
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+19. Rashid M, Kristofferzon ML, Nilsson A, Heiden M. Factors associated with return to work among people on work absence due to long-term neck or back pain: a narrative systematic review. Br Med J Open. 2017;7:e014939.
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+30. Escorpizo R, Reneman MF, Ekholm J, Fritz J, Krupa T, Marnetoft S, Maroun CE, Rodriguez Guzman J, Suzuki Y, Stucki G, Chanet CCH. A Conceptual Definition of Vocational Rehabilitation Based on the ICF: Building a Shared Global Model. J Occup Rehabil. 2011;2011(21):126-33.
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+https://doi.org/10.1371/journal.pone.0085038
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
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+To learn about other services and interfaces see our MetaData Delivery page.
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+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
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+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
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+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
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+https://doi.org/10.2105/AJPH.74.9.979
+https://doi.org/10.1258/135581906778476553
+https://doi.org/10.1111/j.1365-2648.1994.tb01207.x
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+https://doi.org/10.1111/j.1471-0528.2011.03091.x
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+https://doi.org/10.2340/16501977-2188
+https://doi.org/10.1097/00007632-200205010-00002
+https://doi.org/10.1016/j.ejpain.2005.02.005
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+
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+3. Pettifor A, Wamoyi J, Balvanz P, Gichane MW, Maman S. Cash plus: exploring the mechanisms through which a cash transfer plus financial education programme in Tanzania reduced HIV risk for adolescent girls and young women. J Int AIDS Soc. 2019;22:e25316.
+https://doi.org/10.1002/jia2.25316
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+4. Jewkes R, Gibbs A, Jama-Shai N, Willan S, Misselhorn A, Mushinga M, et al. Stepping Stones and Creating Futures intervention: shortened interrupted time series evaluation of a behavioural and structural health promotion and violence prevention intervention for young people in informal settlements in Durban, South Africa. BMC Public Health. 2014;14:1325.
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+5. Green EP, Blattman C, Jamison J, Annan J. Women's entrepreneurship and intimate partner violence: a cluster randomized trial of microenterprise assistance and partner participation in post-conflict Uganda (SSM-D-14-01580R1). Soc Sci Med. 2015;133:177-88.
+https://doi.org/10.1016/j.socscimed.2015.03.042
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+12. Dunbar MS, Maternowska MC, Kang M-SJ, Laver SM, Mudekunye-Mahaka I, Padian NS. Findings from SHAZ!: a feasibility study of a microcredit and life-skills HIV prevention intervention to reduce risk among adolescent female orphans in Zimbabwe. J Prev Interv Community. 2010;38:147-61.
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+13. Burke HM, Packer C, González-Calvo L, Ridgeway K, Lenzi R, Green AF, et al. A longitudinal qualitative evaluation of an economic and social empowerment intervention to reduce girls' vulnerability to HIV in rural Mozambique. Eval Program Plann. 2019;77:101682.
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+14. Burke HM, Field S, González-Calvo L, Eichleay MA, Moon TD. Quasiexperimental evaluation using confirmatory procedures: a case study of an economic and social empowerment intervention to reduce girls' vulnerability to HIV in rural Mozambique. Eval Program Plann. 2019;77: 101721.
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+15. Buehren N, Goldstein M, Gulesci S, Sulaiman M, Yam V. Evaluation of an Adolescent Development Program for Girls in Tanzania Report No.: 7961. e-Library: The World Bank Group; 2017.
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+16. Bandiera O, Buehren N, Burgess R, Goldstein M, Gulesci S, Rasul I, et al. Women's Empowerment in Action: Evidence from a Randomized Control Trial in Africa. eLibrary: World Bank Group; 2018.
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+17. Bandiera O, Buehren N, Burgess R, Goldstein M, Gulesci S, Rasul I, et al. Women's Economic Empowerment in Action: Evidence from a Randomized Control Trial in Africa. Contract No.: 187. Geneva: Department of International Labour Organization; 2015.
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+18. Austrian K, Soler-Hampejsek E, Behrman JR, Digitale J, Hachonda NJ, Bweupe M, et al. The impact of the Adolescent Girls Empowerment Program (AGEP) on short and long term social, economic, education and fertility outcomes: a cluster randomized controlled trial in Zambia. BMC Public Health. 2020;20: 1-15.
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+19. Austrian K, Anderson AD. Barriers and facilitators to health behaviour change and economic activity among slum-dwelling adolescent girls and young women in Nairobi, Kenya: the role of social, health and economic assets. Sex Educ. 2015;15:64-77.
+https://doi.org/10.1080/14681811.2014.947364
+ 
+ 
+Do not use your browser's 'BACK' button.
+Use the 'RESET' button to submit more references.
+
+We now provide space to match 1,000 references per submission
+
+To learn about other services and interfaces see our MetaData Delivery page.
+
+Please contact us if you have any questions.
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+Tips:
+There should be no line breaks within an individual reference.
+When submitting multiple references they must be in alphabetical order or presented as a numbered list.
+To check the accuracy of a reference, click on the link that is returned with the reference.
+You may use any reference style, although it works best if references are formatted in a consistent and standard style. Just cut and paste this example list to try it out:
+1. Boucher RC (2004) New concepts of the pathogenesis of cystic fibrosis lung disease. Eur Resp J 23: 146–158.
+2. Knowles MR, Boucher RC (2002) Mucus clearance as a primary innate defense mechanism for mammalian airways. J Clin Investig 109: 571–577.
+3. Antunes MB, Cohen NA (2007) Mucociliary clearance - a critical upper airway host defense mechanism and methods of assessment. Curr Opin Allergy Clin Immunol 7: 5–10.
+4. Riordan JR, Rommens JM, Kerem BS, Alon N, Rozmahel R, et al. (1989) Identification of the Cystic-Fibrosis Gene - Cloning and Characterization of Complementary-Dna. Science 245: 1066–1072.
+5. Rommens JM, Iannuzzi MC, Kerem BS, Drumm ML, Melmer G, et al. (1989) Identification of the Cystic-Fibrosis Gene - Chromosome Walking and Jumping. Science 245: 1059–1065.
+6. Bobadilla JL, Macek M, Fine JP, Farrell PM (2002) Cystic fibrosis: A worldwide analysis of CFTR mutations - Correlation with incidence data and application to screening. Human Mutation 19: 575–606.
+7. Qu BH, Thomas PJ (1996) Alteration of the cystic fibrosis transmembrane conductance regulator folding pathway - Effects of the Delta F508 mutation on the thermodynamic stability and folding yield of NBD1. J Biol Chem 271: 7261–7264.
+
diff --git a/02-data/raw/snowballing_start_unincorporated/vanderWal2021/DOIs_only.txt b/02-data/raw/snowballing_start_unincorporated/vanderWal2021/DOIs_only.txt
new file mode 100644
index 0000000..5a809c3
--- /dev/null
+++ b/02-data/raw/snowballing_start_unincorporated/vanderWal2021/DOIs_only.txt
@@ -0,0 +1,17 @@
+https://doi.org/10.1016/j.socscimed.2008.07.022
+https://doi.org/10.1097/QAD.0b013e328307a040
+https://doi.org/10.1002/jia2.25316
+https://doi.org/10.1186/1471-2458-14-1325
+https://doi.org/10.1016/j.socscimed.2015.03.042
+https://doi.org/10.1080/00224499.2015.1035429
+https://doi.org/10.1016/j.jadohealth.2019.10.004
+https://doi.org/10.31899/pgy19.1010
+https://doi.org/10.31899/pgy1.1007
+https://doi.org/10.1371/journal.pone.0113621
+https://doi.org/10.1080/10852351003640849
+https://doi.org/10.1016/j.evalprogplan.2019.101682
+https://doi.org/10.1016/j.evalprogplan.2019.101721
+https://doi.org/10.1596/1813-9450-7961
+https://doi.org/10.1596/28282
+https://doi.org/10.1186/s12889-020-08468-0
+https://doi.org/10.1080/14681811.2014.947364
diff --git a/02-data/raw/snowballing_starts/vanderWal2021_HIV-sensitive_social_protection_for_vulnerable_young_women_in_East_and_Southern.txt b/02-data/raw/snowballing_start_unincorporated/vanderWal2021/references.txt
similarity index 100%
rename from 02-data/raw/snowballing_starts/vanderWal2021_HIV-sensitive_social_protection_for_vulnerable_young_women_in_East_and_Southern.txt
rename to 02-data/raw/snowballing_start_unincorporated/vanderWal2021/references.txt