Published on in Vol 8, No 5 (2020): May
1 Burnet Institute, Melbourne, Australia
2 Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
3 University of San Francisco, San Francisco, CA, United States
4 FHI 360, Durham, NC, United States
5 School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
6 mHealth Kenya, Nairobi, Kenya
7 Technical University of Mombasa, Mombasa, Kenya
8 Department of Public Health and Primary Care, International Centre for Reproductive Health, Ghent University, Ghent, Belgium
9 International Centre for Reproductive Health, Mombasa, Kenya
10 Department of Infectious Diseases, The Alfred Hospital, Melbourne, Australia
11 Wits Reproductive Health and HIV Institute, University of the Witwatersrand, Johannesburg, South Africa
12 University of Nairobi, Nairobi, Kenya
13 Aga Khan University, Nairobi, Kenya
*these authors contributed equally