Published on in Vol 7, No 2 (2022): Jul-Dec
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/40066, first published
.

1 Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
2 International Medical Corps, Juba, South Sudan
3 International Medical Corps, Los Angeles, CA, United States