Published on in Vol 7, No 9 (2021): September
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/29990, first published
.
1 Department of Family & Preventive Medicine, Emory University School of Medicine, Atlanta, GA, United States
2 Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States