[1] Univ Oxford, Churchill Hosp, Ctr Clin Vaccinol & Trop Med, Oxford OX1 2JD, England
[2] Mahosot Hosp, Wellcome Trust, Oxford Trop Med Res Collaborat, Viangchan, Laos
[3] Shoklo Malaria Res Unit, Mae Sot, Tak, Thailand
[4] Mahidol Univ, Fac Trop Med, Bangkok 10700, Thailand
[5] Georgia Inst Technol, Sch Chem & Biochem, Atlanta, GA 30332 USA
[6] Ctr Dis Control & Prevent, Natl Ctr Infect Dis, Div Parasit Dis, Atlanta, GA 30333 USA
[7] Univ Victor Segalen, EA3677 Bases Therapeut Inflammat & Infect, Bordeaux, France
[8] Reseau Medicaments & Dev, Paris, France
[9] US Pharmacopeia, Drug Qual & Informat Program, Global Assistance Initiat, Rockville, MD USA
[10] Univ London, London Sch Hyg & Trop Med, Dept Infect & Trop Dis, London WC1E 7HU, England
[11] WHO, Western Pacific Reg Off, Manila, Philippines
[12] Malaria Alert Ctr, Bantyre, Malawi
[13] MRC Labs, Banjul, Gambia