University of Toulouse 1, University of Bordeaux - University of Bordeaux 1, University of Toulouse 1, Bogodogo University Hospital Center, University of Toulouse 1, Institute of Child Nutrition and Health, University of Toulouse 1, Terre des hommes, The Alliance for International Medical Action (ALIMA), Bamako, The Alliance for International Medical Action (ALIMA), Conakry, University of Padua, University of Toulouse 3, Paul Sabatier University and affiliation not provided to SSRN