About the Authors

Matthew P. Fox

Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – original draft, Writing – review & editing

mfox@bu.edu

Affiliations Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, United States of America, Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, United States of America, Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Jacob Bor

Roles Conceptualization, Formal analysis, Methodology, Validation, Writing – review & editing

Affiliation Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, United States of America

Alana T. Brennan

Roles Data curation, Formal analysis, Methodology, Writing – review & editing

Affiliations Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, United States of America, Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

William B. MacLeod

Roles Conceptualization, Data curation, Formal analysis, Supervision, Writing – review & editing

Affiliations Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, United States of America, Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Mhairi Maskew

Roles Methodology, Supervision, Validation, Writing – review & editing

Affiliation Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Wendy S. Stevens

Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

Affiliations National Health Laboratory Service, Johannesburg, South Africa, Department of Molecular Medicine and Haematology, University of the Witwatersrand, Johannesburg, South Africa

Sergio Carmona

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation National Health Laboratory Service, Johannesburg, South Africa

Competing Interests

The authors have declared that no competing interests exist.