1. Transaid, 137 Euston Road, London, NW1 2AA, England.
2. DAI Global Health, London, England.
3. Development Data, Lusaka, Zambia.
4. National Malaria Elimination Centre, Department of Public Health, Lusaka, Zambia.
5. Serenje District Health Office, Serenje, Zambia.
6. MAMaZ Against Malaria, Lusaka, Zambia.
7. Disacare, Lusaka, Zambia.
8. Medicines for Malaria Venture, Geneva, Switzerland.