Mbassa G K, Mgongo F O K, Melau L S B, Mlangwa J E D, Silayo R S, Bimbita E N, Hayghaimo A A and Mbiha E R 2009: A financing system for the control of tick-borne diseases in pastoral herds: The Kambala (Tanzania) model. Livestock Research for Rural Development. Volume 21, Article #44. Retrieved , from http://www.lrrd.org/lrrd21/3/mbas21044.htm