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 https://doi.org/10.1177/1049731506295623