1. Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
2. Malaria Research and Training Centre, Department of Epidemiology of Parasitic Diseases, Faculty of Pharmacy, University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
3. Institut de Recherche en Sciences de la Santé Direction Régionale de l’Ouest, Bobo-Dioulasso, Burkina Faso
4. Centre National de Recherche et de Formation sur le Paludisme, Ougadougou, Burkina Faso
5. Groupe de Recherche Action en Santé, Ougadougou, Burkina Faso