About the Authors

Aima A. Ahonkhai

aahonkhai@partners.org

Affiliation Division of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts, United States of America

Farzad Noubary

Affiliation Division of General Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States of America

Alison Munro

Affiliation Southern African Catholic Bishops' Conference, Pretoria, Gauteng, South Africa

Ruth Stark

Affiliation Catholic Relief Services South Africa, Johannesburg, Gauteng, South Africa

Marisa Wilke

Affiliation Catholic Relief Services South Africa, Johannesburg, Gauteng, South Africa

Kenneth A. Freedberg

Affiliations Division of Infectious Disease, Massachusetts General Hospital, Boston, Massachusetts, United States of America, Division of General Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States of America, Medical Practice Education Center, Massachusetts General Hospital, Boston, Massachusetts, United States of America, Department of Health Policy and Management, Harvard School of Public Health, Boston, Massachusetts, United States of America, Harvard University Center for AIDS Research, Boston, Massachusetts, United States of America, Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts, United States of America

Robin Wood

Affiliations Desmond Tutu HIV Centre, Institute for Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, Western Cape, South Africa, Department of Medicine, University of Cape Town, Cape Town, Western Cape, South Africa

Elena Losina

Affiliations Harvard University Center for AIDS Research, Boston, Massachusetts, United States of America, Department of Orthopedic Surgery, Brigham and Women's Hospital, Boston, Massachusetts, United States of America, Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AA FN KF EL. Performed the experiments: AA FN. Analyzed the data: AA FN EL. Contributed reagents/materials/analysis tools: KF RW EL. Wrote the paper: AA FN. Performed and/or oversaw primary data collection, provided guidance on the analysis plan, and edited the manuscript: AM RS MW. Edited manuscript: KF RW EL.