About the Authors
- Christopher R. Sudfeld
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* E-mail: csudfeld@hsph.harvard.edu
Affiliation Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America
- Wafaie W. Fawzi
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Affiliations Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America, Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts, United States of America, Department of Global Health and Population, Harvard School of Public Health, Boston, Massachusetts, United States of America
- Chandrakant Lahariya
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Affiliation Department of Community Medicine, G.R. Medical College, Gwalior, MP, India
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CRS WWF CL. Analyzed the data: CRS CL. Wrote the paper: CRS WWF CL.