About the Authors
- Laura Packel
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* E-mail: ljpackel@gmail.com
Affiliation Global Health Sciences, University of California San Francisco, San Francisco, CA, USA
- Ann Keller
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Affiliation School of Public Health, University of California, Berkeley, Berkeley, CA, USA
- William H. Dow
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Affiliation School of Public Health, University of California, Berkeley, Berkeley, CA, USA
- Damien de Walque
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Affiliation World Bank Development Research Group, The World Bank, Washington DC, USA
- Rose Nathan
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Affiliation Ifakara Health Institute, Dar es Salaam, Tanzania
- Sally Mtenga
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Affiliation Ifakara Health Institute, Dar es Salaam, Tanzania
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: WHD DD RN. Performed the experiments: LP SM. Analyzed the data: LP AK WHD DD SM. Wrote the paper: LP AK WHD DD.