About the Authors
- Shingairai A. Feresu
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* E-mail: shinga.feresu@up.ac.za
Affiliations University of Pretoria, School of Health Systems and Public Health, Epidemiology and Biostatistics, Pretoria, South Africa, University of Zimbabwe, Department of Community Medicine, Harare, Zimbabwe, School of Health Sciences, College of Health Sciences, Walden University, Minneapolis, Minnesota, United States of America
- Siobán D. Harlow
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Affiliation Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor Michigan, United States of America
- Godfrey B. Woelk
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Affiliation Elizabeth Glacier AIDS Foundation, Washington, D.C., United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SF SH GW. Performed the experiments: SF SH GW. Analyzed the data: SF SH GW. Contributed reagents/materials/analysis tools: SF SH GW. Wrote the paper: SF SH GW.