Affiliation: | a Participatory Approaches to Veterinary Epidemiology (PAVE) Project, Sustainable Agriculture and Rural Livelihoods Programme, International Institute for Environment and Development, 3 Endsleigh Street, London WC1H 0DD, UK b Organisation of African Unity/InterAfrican Bureau for Animal Resources, P.O. Box 30786, Nairobi, Kenya c Vétérinaires sans frontières Switzerland, P.O. Box 14166, Nairobi, Kenya d UNICEF/Operation Lifeline Sudan (Southern Sector) Livestock Programme, P.O. Box 44145, Nairobi, Kenya e Save the Children (UK), South Sudan Programme, P.O. Box 48700, Nairobi, Kenya f Kenya Trypanosomiasis Research Institute, P.O. Box 362, Kikuyu, Kenya |