1. Epicentre, Cape Town, South Africa
2. School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
3. Epicentre, Paris, France
4. MSF Southern Africa Medical Unit (SAMU), Cape Town, South Africa
5. MSF Nairobi, Nairobi, Kenya
6. MSF Lilongwe, Lilongwe, Malawi
7. MSF, Paris, France
8. International Research Unit (UMI), IRD UMI 233, INSERM U1175, Montpellier University, TransVIHMI, Montpellier, France