1. Departments of Nutrition and Global Health and PopulationHarvard T.H. Chan School of Public Health Boston United States
2. Department of ResearchEpicentre Paris France
3. Department of EpidemiologyHarvard T.H. Chan School of Public Health Boston United States
4. Epicentre Niger
5. Center for Child Health ResearchUniversity of Tampere School of Medicine Tampere Finland
6. Department of Nutrition, Exercise and Sports, Faculty of ScienceUniversity of Copenhagen Copenhagen Denmark