About the Authors
- Sydney Rosen
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* E-mail: sbrosen@bu.edu
Affiliations Center for Global Health and Development, Boston University, Boston, Massachusetts, United States of America, Health Economics and Epidemiology Research Office, Wits Health Consortium, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Matthew P. Fox
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Affiliations Center for Global Health and Development, Boston University, Boston, Massachusetts, United States of America, Health Economics and Epidemiology Research Office, Wits Health Consortium, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa, Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SR MPF. Performed the experiments: SR MPF. Analyzed the data: SR MPF. Contributed reagents/materials/analysis tools: SR MPF. Wrote the paper: SR MPF. ICMJE criteria for authorship read and met: SR MPF. Agree with the manuscript's results and conclusions: SR MPF. Wrote the first draft of the paper: SR.