1 National Institute for Health and Medical Research (INSERM) UMR 1219, Research Institute for Sustainable Development (IRD) EMR 271, Bordeaux Population Health Research Centre, University of Bordeaux, 33076 Bordeaux, France. Electronic address: [email protected].
2 National Institute for Health and Medical Research (INSERM) UMR 1219, Research Institute for Sustainable Development (IRD) EMR 271, Bordeaux Population Health Research Centre, University of Bordeaux, 33076 Bordeaux, France.
3 The Alliance for International Medical Action, Paris, France.
4 National Nutrition Programme, Ministry of Health, Kinshasa, Democratic Republic of Congo.
5 The Alliance for International Medical Action, Dakar, Senegal.