The original article to which this Erratum refers was published in PM&R Vol. 13, No. 9, pp. 1027‐1043, 2021. DOI: 10.1002/pmrj.12684.
In the Appendix table of page 1038, the top category now reads “Biologic Gender” and then the next one reads “Gender”. This is incorrect. Sex is biologic and is XX and XY. Gender is a social construct and is a spectrum so a woman can be XX or XY. The top heading should read “Biologic Sex”.
We apologize for the error.