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2. African Programme for Onchocerciasis Control 2005 Report of the 20th session of the Technical Consultative Committee (TCC) Ouagadougou, 14-19 March 2005 http://www.apoc.bf/en/download.htm
3. African Programme for Onchocerciasis Control 2006 Special meeting on sustainability of CDTI: final communiqué and recommendations, Ouagadougou, 2-5 February 2006 http://www.apoc.bf/en/download.htm
4. African Programme for Onchocerciasis Control 2007 Community Directed Treatment with Ivermectin (CDTI): a pratical guide for trainers of Community Directed Distributors (CDDs http://www.apoc.bf/en/CDTI
5. Community-perceived benefits of ivermectin treatment in northeastern Nigeria;Akogun;Social Science and Medicine,2000