About the Authors

Katharina Kranzer

katharina.kranzer@lshtm.ac.uk

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

James J. Lewis

Affiliations Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom, Aurum Institute for Health Research, Johannesburg, South Africa

Richard G. White

Affiliation Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom

Judith R. Glynn

Affiliation Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, 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, The Desmond Tutu HIV Centre, Institute for Infectious Disease and Molecular Medicine, Faculty of Health Science, University of Cape Town, Cape Town, South Africa

Keren Middelkoop

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

Linda-Gail Bekker

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

Robin Wood

Affiliations The Desmond Tutu HIV Centre, Institute for Infectious Disease and Molecular Medicine, Faculty of Health Science, University of Cape Town, Cape Town, South Africa, Department of Medicine, Faculty of Health Science, 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 JJL. Performed the experiments: KK KM LGB RW. Analyzed the data: KK JJL RGW. Contributed reagents/materials/analysis tools: RW LGB KM SDL KK JJL RGW JRG. Wrote the paper: KK JJL RDW SDL RGW.