[1] St Pauls Hosp, Millennium Med Coll, Addis Ababa, Ethiopia
[2] Karolinska Inst, Solna, Sweden
[3] Omdurman Islamic Univ, Fac Pharm, Khartoum, Sudan
[4] Nazareth Hosp, Nairobi, Kenya
[5] Kibagabaga Dist Hosp, Minist Hlth, Kigali, Rwanda
[6] Univ Puthisastra, Fac Med, Phnom Penh, Cambodia
[7] London Sch Hyg & Trop Med, Dept Global Hlth & Dev, London, England
[8] Univ Philippines Open Univ, Fac Management & Dev Studies, Los Banos, Laguna, Philippines