1. Kintampo Health Research Centre, Ghana Health Service, Kintampo, Ghana;
2. Centre de Recherche en Santé de Nouna, Nouna, Burkina Faso;
3. Centre National de Recherche et de Formation sur le Paludisme (CNRFP), Ouagadougou, Burkina Faso;
4. Aixial c/o GSK, Wavre, Belgium;
5. University of Copenhagen, Copenhagen, Denmark;
6. National Institute for Medical Research (NIMR), Korogwe, Tanzania;
7. Parasitology Unit, Department of Medical Microbiology, Academic Medical Center, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands;
8. 4Clinics c/o GSK, Wavre, Belgium;
9. KEMRI - Walter Reed Project, US Army Medical Research Directorate-Kenya, Kombewa, Kenya;
10. GSK, Wavre, Belgium;
11. Département de Parasitologie, Centre de Recherche de Keur Socé, Faculté de Médecine, Université Cheikh Anta Diop, Dakar, Senegal;
12. Medical Research Council Unit, The Gambia at London School of Hygiene and Tropical Medicine, Fajara, The Gambia