Published on in Vol 8, No 1 (2022): Jan-Mar
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/34751, first published
.
1 Heidelberg Institute of Global Health (HIGH), Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
2 School of Medicine and Clinical Sciences, Levy Mwanawasa Medical University, Lusaka, Zambia
3 SolidarMed, Lusaka, Zambia