About the Authors
- Emmanuel Grellety, Thomas Roederer, Rebecca F. Grais
- Epicentre, Paris, France
- Susan Shepherd, Stéphane Doyon
- Médecins Sans Frontières, Paris, France
- Mahamane L. Manzo
- Regional Department of the Ministry of Health, Maradi, Niger
- Eric-Alain Ategbo
- United Nations International Children Emergency Fund, Niamey, Niger
The authors have declared that no competing interests exist.
Conceived and designed the experiments: EG SS MLM SD EAA RFG. Performed the experiments: EG. Analyzed the data: EG TR RFG. Wrote the paper: EG SS TR MLM SD EAA RFG.