Published on in Vol 5, No 1 (2019): Jan-Jun
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/10400, first published
.

1 Meyers Primary Care Institute, University of Massachusetts Medical School, Reliant Medical Group and Fallon Health Plan , Worcester, MA, US
2 National Board of Medical Examiners , Philadelphia, PA, US
3 College of Human Medicine, Michigan State University , East Lansing, MI, US