About the Authors

Ilona Sips

ilonasips@hotmail.com

Affiliation Radboud UMC, Department of Primary and Community Care, International Health, Nijmegen International Center for Health Systems Research and Education (NICHE), Nijmegen, The Netherlands

Ahmad Haeri Mazanderani

Affiliations University of Pretoria, Department of Medical Virology, Pretoria, South Africa, National Health Laboratory Services, Tshwane Academic Division, Pretoria, South Africa

Helen Schneider

Affiliation University of Western Cape, School of Public health, Cape Town, South Africa

Minrie Greeff

Affiliation North–West University, Africa Unit for Transdisciplinary Health Research, Faculty of Health Science, Potchefstroom, South Africa

Francoise Barten

Affiliation Radboud UMC, Department of Primary and Community Care, International Health, Nijmegen International Center for Health Systems Research and Education (NICHE), Nijmegen, The Netherlands

Mosa Moshabela

Affiliations University of Witwatersrand, School of Public Health, Johannesburg, South Africa, Earth Institute, Columbia University, New York City, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MM FB MG HS. Performed the experiments: IIS MM. Analyzed the data: IIS AHM MM FB. Contributed reagents/materials/analysis tools: IIS AHM MG HS FB MM. Wrote the paper: IIS AHM MG HS FB MM.