About the Authors

Philip John Smith

Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

Philip.Smith@hiv-research.org.za

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

Dvora Joseph Davey

Roles Formal analysis, Methodology, Writing – review & editing

Affiliations Faculty of Health Sciences, The Desmond Tutu HIV Centre, Institute for Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa, Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, California, United States of America, Faculty of Health Sciences, Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa

Hunter Green

Roles Formal analysis, Writing – review & editing

Affiliation Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, California, United States of America

Morna Cornell

Roles Conceptualization, Writing – review & editing

Affiliation Faculty of Health Sciences, Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa

Linda-Gail Bekker

Roles Conceptualization, Writing – review & editing

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

Competing Interests

The Metropolitan Health Group and Abbott Laboratories funded the mobile clinic. This does not alter our adherence to PLOS ONE policies on sharing data and materials.