1. Kara Counselling and Training Trust Lusaka, Zambia and London School of Hygiene and Tropical Medicine London, England
2. PHLS Dulwich Public Health Laboratory and Department of Microbiology Kings College School of Medicine and Dentistry London, England
3. Department of Genito-Urinary Medicine Kings College School of Medicine and Dentistry London, England
4. Kara Counselling and Training Trust
5. University of Zambia Counselling Centre Lusaka, Zambia
6. London School of Hygiene and Tropical Medicine London, England and Zambart Project University Hospital Lusaka, Zambia