Published on in Vol 7, No 5 (2019): May
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13049, first published
.
1 Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States
2 Centre for Global Health Research, HIV Research Branch, Kenya Medical Research Institute, Kisumu, Kenya