About the Authors
- Filumena Maria Gomes
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Affiliation Centro de Saúde Samuel Barnsley Pessoa, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- S. V. Subramanian
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Affiliation Department of Society, Human Development, and Health, Harvard School of Public Health, Boston, Massachusetts, United States of America
- Ana Maria de Ulhôa Escobar
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Affiliation Department of Pediatrics, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Maria Helena Valente
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Affiliation Centro de Saúde Samuel Barnsley Pessoa, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Sandra Josefina Ferraz Ellero Grisi
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Affiliation Department of Pediatrics, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Alexandra Brentani
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* E-mail: abrentani@hu.usp.br
Affiliation Department of Pediatrics, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Günther Fink
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Affiliation Department of Global Health and Population, Harvard 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: FMG SVS MHV AMdUE SJFEG AB GF. Performed the experiments: FMG MHV AMdUE. Analyzed the data: SVS SJFEG AB GF. Wrote the paper: SVS AB GF.