About the Authors
- Angelica Sousa
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* E-mail: sousaa@who.int
Affiliation Department for Health Systems Policies and Workforce, World Health Organization, Geneva, Switzerland
- Mario R. Dal Poz
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Affiliation Institute of Social Medicine, University of the State of Rio de Janeiro, Rio de Janeiro, Brazil
- Cynthia Boschi-Pinto
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Affiliations Department for Maternal, Newborn, Child and Adolescent Health, World Health Organization, Geneva, Switzerland, Federal Fluminense University, Niterói, Rio de Janeiro, Brazil
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: AS. Performed the experiments: AS. Analyzed the data: AS. Contributed reagents/materials/analysis tools: AS. Wrote the paper: AS. Contributed to the interpretation of results: MRDP CBP. Agreed with manuscript results and conclusions: AS MRDP CBP.