1. National Center for Parasitology, Entomology and Malaria Control, Phnom Penh, Cambodia
2. Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Salaya, Thailand
3. Institut Pasteur in Cambodia, Phnom Penh, Cambodia
4. World Health Organization, Geneva, Switzerland
5. Medicines for Malaria Venture, Geneva, Switzerland