About the Authors

Leonor Guariguata

leonor.guariguata@gmail.com

Affiliation PharmAccess Foundation, Amsterdam, the Netherlands

Ingrid de Beer

Affiliation PharmAccess Foundation, Windhoek, Namibia

Rina Hough

Affiliation PharmAccess Foundation, Windhoek, Namibia

Pancho Mulongeni

Affiliation PharmAccess Foundation, Windhoek, Namibia

Frank G. Feeley

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

Tobias F. Rinke de Wit

Affiliations PharmAccess Foundation, Amsterdam, the Netherlands, Amsterdam Institute for Global Health and Development (AIGHD), Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IDB TFRDW. Performed the experiments: PM RH. Analyzed the data: LG RH PM FF. Wrote the paper: LG IDB PM FF TFRDW.