About the Authors
- Sydney Rosen
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*To whom correspondence should be addressed. E-mail: sbrosen@bu.edu.
Affiliations Center for International Health and Development, Boston University School of Public Health, Boston, Massachusetts, United States of America , Health Economics Research Office, Wits Health Consortium, Johannesburg, South Africa
- Matthew P Fox
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Affiliation Center for International Health and Development, Boston University School of Public Health, Boston, Massachusetts, United States of America
- Christopher J Gill
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Affiliations Center for International Health and Development, Boston University School of Public Health, Boston, Massachusetts, United States of America , Infectious Diseases Section, Department of Medicine, Boston Medical Center, Boston, Massachusetts, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
All authors contributed to developing the ideas presented in this paper, analyzing the data, and editing the manuscript.