Published on in Vol 22, No 6 (2020): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/14073, first published
.
1 The London School of Hygiene and Tropical Medicine, London, United Kingdom
2 CIES Salud Sexual Salud Reproductiva, La Paz, Bolivia
3 International Planned Parenthood Federation/Western Hemisphere Region, New York, NY, United States