About the Authors

Amanda K. Debes

adebes1@jhu.edu

Affiliation Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Jerome Ateudjieu

Affiliations Department of Biomedical Sciences, University of Dschang, Dschang, Cameroon, M.A. SANTE (Meilleur Accès aux Soins de Santé), Yaoundé, Cameroon, Division of Health Operations Research, Ministry of Public Health, Yaoundé, Cameroon

Etiene Guenou

Affiliation M.A. SANTE (Meilleur Accès aux Soins de Santé), Yaoundé, Cameroon

Anna Lena Lopez

Affiliation University of the Philippines Manila–National Institutes of Health, Manila, Philippines

Mark Philip Bugayong

Affiliations University of the Philippines Manila–National Institutes of Health, Manila, Philippines, Research Institute for Tropical Medicine, Muntinlupa, Philippines

Pearl Joy Retiban

Affiliations University of the Philippines Manila–National Institutes of Health, Manila, Philippines, Research Institute for Tropical Medicine, Muntinlupa, Philippines

Marcelino Garrine

Affiliation Centro de Investigação em Saúde de Manhiça (CISM), Maputo, Mozambique

Inacio Mandomando

Affiliations Centro de Investigação em Saúde de Manhiça (CISM), Maputo, Mozambique, Instituto Nacional de Saúde (INS), Ministério da Saúde, Maputo, Mozambique

Shan Li

Affiliation University of Maryland School of Medicine, Baltimore, Maryland, United States of America

O. Colin Stine

Affiliation University of Maryland School of Medicine, Baltimore, Maryland, United States of America

David A. Sack

Affiliation Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AKD JA SL OCS DAS. Performed the experiments: AKD JA EG MPB PJR SL OCS DAS. Analyzed the data: AKD ALL MG IM SL OCS DAS. Contributed reagents/materials/analysis tools: AKD JA ALL IM OCS DAS. Wrote the paper: AKD JA EG ALL MPB PJR MG IM SL OCS DAS.