About the Authors

Joseph N. Jarvis

joejarvis@doctors.net.uk

Affiliations Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom, Desmond Tutu HIV Centre, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa, Research Centre for Infection and Immunity, Division of Clinical Sciences, St. George’s University of London, London, United Kingdom

Thomas S. Harrison

Affiliation Research Centre for Infection and Immunity, Division of Clinical Sciences, St. George’s University of London, London, United Kingdom

Stephen D. Lawn

Affiliations Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom, Desmond Tutu HIV Centre, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa

Graeme Meintjes

Affiliations Department of Medicine, University of Cape Town, Cape Town, South Africa, Clinical Infectious Diseases Research Initiative, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa, Department of Medicine, Imperial College London, London, United Kingdom

Robin Wood

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

Susan Cleary

Affiliation Health Economics Unit, University of Cape Town, Cape Town, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JNJ TSH SC. Performed the experiments: JNJ SC. Analyzed the data: JNJ SC. Wrote the paper: JNJ SC TSH GM SDL RW.