Over 50 countries Worldwide, London, United Kingdom
London School of Hygiene and Tropical Medicine, London, United Kingdom
Centre National de Recherche et de Formation sur le Paludisme, Ouagadougou, Burkina Faso
General Practice Research Database, London, United Kingdom
University College, London, London, United Kingdom
London School of Hygiene and Tropical Medicine, London, United Kingdom
Centre Muraz, Bobo-Dioulasso, Burkina Faso
Medical Research Council, The Gambia Unit, Fajara, Gambia
Institut de Recherche pour le Developpement, Dakar, Senegal
London School of Hygiene and Tropical Medicine, London, United Kingdom
Merlin, Kunduz, Afghanistan
HealthNet TPO, Jalalabad, Nangahar, Afghanistan
Health Protection and Research Organisation, Kabul, Afghanistan
High Technology Medical Center, University Clinic, Tbilisi, Georgia