• Akpala D, Okonkwo PO, Nwagbo D & Nwakoby D (1993) Comparison of three strategies for mass distribution of ivermectin in Achi, Nigeria. Annals of Tropical Medicine and Parasitology 87, 399402.
  • Alley WS, van Oortmarssen GJ, Boatin BA et al. (2001) Macrofilaricides and onchocerciasis control – mathematical modeling of the prospects for elimination. BMC Public Health 1, 12.
  • Amazigo U, Noma M, Boatin BA et al. (1997) Delivery systems and cost recovery in Mectizan treatment for onchocerciasis. Annals of Tropical Medicine and Parasitology 92 (Suppl. 1), S23S31.
  • Benton B (1997) Economic impact of onchocerciasis control through the African Programme for Onchocerciasis Control: an overview. Annals of Tropical Medicine and Parasitology 92 (Suppl. 1), S33S39.
  • Benton B & Skinner ED (1990) Cost-benefits of onchocerciasis control. Acta Leidensia 59, 405411.
  • Boardman A, Greenberg D, Vining A & Weimer D (1996) Cost-benefit Analysis: Concepts and Practice. Prentice Hall, Upper Saddle River, NJ.
  • Burnham G (1998) Onchocerciasis. The Lancet 351, 13411346.
  • Carter Center (2002) Summary 2001 Program Review for the Carter Center/Lions SightFirst Riverblindness Programs. Document Carter Center, Atlanta.
  • Coyne P & Berk D (2001) The Mectizan (Ivermectin) Donation Program for Riverblindness as a Paradigm for Pharmaceutical Industry Donation Programs. The World Bank, Washington, DC.
  • Dadzie YK, Neira M & Hopkins D (2003) Final report of the conference on the eradicability of onchocerciasis. Filaria Journal 2.
  • Gold MR, Siegel JE & Weinstein MC (2001) Cost-effectiveness in Health and Medicine. Oxford University Press, UK.
  • Haddix A (1997) An Economic Re-Evaluation of the African Programme for Onchocerciasis Control. Department of International Health, Rollins School of Public Health of Emory University, Atlanta, GA.
  • Joint Programme Committee (JPC) (2002) Onchocerciasis Control Programme in West Africa. Onchocerciasis Control in Special Intervention Zones Including Sierra Leone in the OCP Area: Plan of Action and Budget. 23rd Session, Ougadougou, 4–6 December 2002.
  • Kale O, Grunewald J, Koulischer G, Massougbodji A & Sachndeva P (2002) Onchocerciasis Control Programme External Evaluation. External Evaluation Team (EET), Onchocerciosis Control Programme, Ouagadougou, Burkina Faso.
  • Kim A (1997) Health and Labor Productivity: the economic impact of onchocercial skin disease. The World Bank, S1 (#WP 1836).
  • Kim A & Benton B (1995) Cost-Benefit Analysis of the Onchocerciasis Control Program (OCP). The World Bank, Washington, DC.
  • McFarland D & Murray J (1994) A Review of the Economic Impact of Treatment with Ivermectin for Onchocerciasis. Emory University School of Public Health and the International Health Program Office at the Centers for Disease Control and Prevention, Atlanta.
  • Merck (2002) The Story of Mectizan. Available at: (Accessed: August 2002).
  • Onwujekwe O, Shu E, Nwagbo D, Akpala C & Onkonkwo P (1998) Willingness to pay for community-based ivermectin distribution: a study of three onchocerciasis endemic communities in Nigeria. Tropical Medicine and International Health 3, 802808.
  • Onwujekwe O, Chima R, Shu E & Onkonkwo P (2002) Community-directed treatment with ivermectin in two Nigerian communities: an analysis of first year start-up processes, costs and consequences. Health Policy 62, 3151.
  • Prost A & Prescott N (1984) Cost-effectiveness of blindness prevention by the Onchocerciasis Control Programme in Upper Volta. Bulletin of the World Health Organization 62, 795802.
  • World Bank (1997) Economic Impact of Onchocercal Skin Disease – Report of a Multi-Country Study. Onchocerciasis Coordination Unit, The World Bank.
  • World Bank (2001) World Development Report 2001. Washington, DC.
  • World Health Organization (1991) Strategies for Ivermectin Distribution through Primary Health Care Systems. Document WHO/PBL/91.24. WHO, Geneva.
  • World Health Organization (1994) Progress Report of the World Health Organization for 1996: Onchocerciasis Control Programme in West Africa. Document OCP/JPC/17. Onchocerciasis Control Programme in West Africa, Ouagadougou.
  • World Health Organization (2002) Website: Accessed: November 2002. Copyright 1997 Onchocerciasis Control Programme.