1 Clinical HIV Research Unit, Helen Joseph Hospital, Johannesburg, South Africa.
2 Right to Care (NPC) Centurion, Johannesburg, South Africa.
3 London School of Hygiene and Tropical Medicine, London, United Kingdom.
4 Department of Medicine, Division of Infectious Diseases, Vanderbilt University Medical Centre, Nashville, Tennessee, United States of America.
5 Division of Hepatology, Department of Medicine, Faculty of Health Sciences, University of Cape Town and Groote Schuur Hospital, Cape Town, South Africa.
6 Division of Clinical Pharmacology, Department of Medicine, Faculty of Health Sciences, University of Cape Town and Groote Schuur Hospital, Cape Town, South Africa.
7 Division of Infectious Diseases, Department of Medicine, Faculty of Medicine and Health Services, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa.
8 Southern African HIV Clinicians Society, Johannesburg, South Africa.
9 Unit for Infection Prevention and Control, Department of Medicine, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa, South Africa.
10 Division of Infectious Diseases, Department of Medicine, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa.
11 Department of Paediatrics and Child Health, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa.
12 Division of Infectious Diseases, Department of Internal Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
13 SAMRC/UCT Platform for Pharmacogenomics Research and Translation, South African Medical Research Council, Cape Town, South Africa.
14 Department of Infectious Diseases, Division of Internal Medicine, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa.