About the Authors

Miguel Angel Luque-Fernandez

miguel.luquefernandez@uct.ac.za

Current address: Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America

Affiliation Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa

Gilles Van Cutsem

Affiliations Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa, Médecins sans Frontières, Cape Town, South Africa

Eric Goemaere

Affiliations Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa, Médecins sans Frontières, Cape Town, South Africa

Katherine Hilderbrand

Affiliations Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa, Médecins sans Frontières, Cape Town, South Africa

Michael Schomaker

Affiliation Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa

Nompumelelo Mantangana

Affiliation Khayelitsha Community Health Centre, Department of Health, Provincial Government of the Western Cape, Cape Town, South Africa

Shaheed Mathee

Affiliation Khayelitsha Community Health Centre, Department of Health, Provincial Government of the Western Cape, Cape Town, South Africa

Vuyiseka Dubula

Affiliation Treatment Action Campaign, Cape Town, South Africa

Nathan Ford

Affiliations Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa, Médecins sans Frontières, Geneva, Switzerland

Miguel A. Hernán

Affiliations Departments of Epidemiology and Biostatistics, Harvard School of Public Health, Boston, Massachusetts, United States of America, Division of Health Sciences and Technology, Harvard-Massachusetts Institute of Technology, Boston, Massachusetts, United States of America

Andrew Boulle

Affiliation Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Developed the concept and design of the study: MALF AB GVC NF MS. Acquired the data: GVC EG KH NM SM VD. Developed and conducted the analyses: MALF AB MAH. Interpreted the data: MALF GVC EG KH MS NM SM VD NF MAH AB. Wrote the initial manuscript draft: MALF. Critically revised the content, and contributed technical support and conceptual advice: MALF GVC EG KH MS NM SM VD NF MAH AB. Read and approved the final manuscript: MALF GVC EG KH MS NM SM VD NF MAH AB. Guarantor of the paper: MALF.