About the Authors

Katharina Kranzer

katharina.kranzer@lshtm.ac.uk

Affiliations Department of Clinical Research Unit, London School of Hygiene and Tropical Medicine, London, United Kingdom, The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa

Nienke van Schaik

Affiliation The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa

Unice Karmue

Affiliation Northeastern University in Boston, Boston, Massachusetts, United States of America

Keren Middelkoop

Affiliation The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa

Elaine Sebastian

Affiliation The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa

Stephen D. Lawn

Affiliations Department of Clinical Research Unit, London School of Hygiene and Tropical Medicine, London, United Kingdom, The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa

Robin Wood

Affiliations The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa, South African Centre for Epidemiological Modeling and Analysis, University of Stellenbosch, Stellenbosch, South Africa

Linda-Gail Bekker

Affiliation The Desmond Tutu HIV Centre, 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: KK NS KM SDL RW L-GB. Performed the experiments: KK UK ES. Analyzed the data: KK. Contributed reagents/materials/analysis tools: KK RW L-GB KM. Wrote the paper: KK NS UK ES SDL KM RW L-GB. Responsible for research infrastructure: L-GB RW.