1. aFaculty of Tropical Medicine, Mahidol University, 420/6 Ratchawithi Road, Bangkok, 10400,Thailand.
2. bFaculty of Pharmacy, Mahidol University, Thailand.
3. cMenzies School of Health Research, Casuarina, Australia.
4. dDepartment of Paediatrics and Child Health, University of Ilorin, Ilorin, Nigeria.
5. eEpicentre Mbarara Research Base, Mbarara, Uganda.
6. fNational Institute for Medical Research, Tanga Research Centre, Tanga, United Republic of Tanzania.
7. gJoint Malaria Program, Moshi, United Republic of Tanzania.
8. hNational Institute for Medical Research, Amani Centre, Tanga, United Republic of Tanzania.
9. iMalaria Programme, Medical Research Council Laboratories, Fajara, Gambia.
10. jFaculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
11. kDepartment of Global Health and Development, London School of Hygiene and Tropical Medicine, London, England.