About the Authors

Anna M. van Eijk
Department of Infectious Diseases, Tropical Medicine and AIDS, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands

Kim A. Lindblade, Ya Ping Shi, Laurence Slutsker
Division of Parasitic Diseases, National Centre for Zoonotic, Vector-Borne and Enteric Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Frank Odhiambo, Diana Karanja, John G. Ayisi, Kubaje Adazu
Centre for Global Health Research, Kenya Medical Research Institute, Kisumu, Kenya

Elizabeth Peterson
Vermont Department of Health, Burlington, Vermont, United States of America

Daniel H. Rosen
Global AIDS Program, Centers for Disease Control and Prevention, Harare, Zimbabwe

Corresponding Author


Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AvE KAL. Analyzed the data: AvE KAL FO. Contributed reagents/materials/analysis tools: DMK YPS. Wrote the paper: AvE. Conception and design, analysis and interpretation of data: KAL. Critical review of the manuscript: KAL FO DHR DMK JGA YPS KA LS. Conduct of study, analysis and interpretation of data: FO. Data entry, analysis and interpretation: DHR. Conduct of the study, interpretation of data: DMK YPS. Conduct of the study, drafting the manuscript: JGA. Design of study, interpretation of data: KA LS.