1. Swiss Tropical and Public Health Institute, Socinstrasse 57, Basel, 4002, Switzerland.
2. International Public Health, Liverpool School of Tropical Medicine, Liverpool, United Kingdom.
3. Papua New Guinea Institute of Medical Research, Goroka and Madang, Papua New Guinea.
4. Deceased, formerly, Papua New Guinea Institute of Medical Research, Madang, Papua New Guinea.
5. Australian Army Malaria Institute, Enoggera, Australia.
6. National Department of Health, Waigani, Papua New Guinea.
7. Division of Population Health and Immunity, Walter and Eliza Hall Institute of Medical Research, Parkville, Australia.