About the Authors

Mary-Ann Davies

mary-ann.davies@uct.ac.za

Affiliation School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa

Sam Phiri

Affiliation Lighthouse Trust Clinic, Kamuzu Central Hospital, Lilongwe, Malawi

Robin Wood

Affiliation Gugulethu Community Health Centre and Desmond Tutu HIV Centre, Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, South Africa

Maureen Wellington

Affiliation Newlands Clinic, Harare, Zimbabwe

Vivian Cox

Affiliation Médecins Sans Frontières South Africa and Khayelitsha ART Programme, Khayelitsha, Cape Town, South Africa

Carolyn Bolton-Moore

Affiliation Centre for Infectious Disease Research in Zambia, Lusaka, Zambia and University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Venessa Timmerman

Affiliation Knowledge Translation Unit, University of Cape Town Lung Institute, Cape Town, South Africa

Harry Moultrie

Affiliation Wits Reproductive Health and HIV Institute, Harriet Shezi Children's Clinic, Chris Hani Baragwanath Hospital, Faculty of Health Sciences, University of Witwatersrand, Soweto, Johannesburg, South Africa

James Ndirangu

Affiliation Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, South Africa

Helena Rabie

Affiliation Tygerberg Academic Hospital, University of Stellenbosch, Stellenbosch, South Africa

Karl Technau

Affiliation Empilweni Services and Research Unit, Rahima Moosa Mother and Child Hospital and University of Witwatersrand, Johannesburg, South Africa

Janet Giddy

Affiliation Sinikithemba Clinic, McCord Hospital, Durban, South Africa

Nicola Maxwell

Affiliation School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa

Andrew Boulle

Affiliation School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa

Olivia Keiser

Affiliation Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland

Matthias Egger

Affiliation Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland

Brian Eley

Affiliation Red Cross Children's Hospital and School of Child and Adolescent Health, University of Cape Town, Cape Town, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

¶ Membership of the IeDEA Southern Africa Steering Group is provided in the Acknowledgments.

Conceived and designed the experiments: MD SP RW MW VC CB VT HM JN HR KT JG NM AB OK ME BE. Performed the experiments: MD SP RW MW VC CB VT HM JN HR KT JG NM AB OK ME BE. Analyzed the data: MD AB NM BE. Wrote the paper: MD SP RW MW VC CB VT HM JN HR KT JG NM AB OK ME BE.