1. Hotez PJ, Bundy DAP, Beegle K, Brooker S, Drake L, et al. (2006) Helminth infections: Soil-transmitted helminth infections and schistosomiasis. Disease Control Priorities in Developing Countries 2nd edition Washington (DC): World Bank Chapter 24.
2. Progress in the prevention and control of schistosomiasis and soil-transmitted helminthiasis;L Savioli;Parasitol Int,2004
3. WHO (2013) Elimination of schistosomiasis: Report by the Secretariat. Sixty-fifth World Health Assembly World Health Organization WHA A65/21.
4. WHO (2009) WHO Working Group on urogenital schistosomiasis and HIV transmission 2009. World Health Organization, Neglected Tropical Diseases http://wwwwhoint/neglected_diseases/integrated_media_urogenital_schistosomiasis/en/indexhtml.
5. Are poor responses to praziquantel for the treatment of Schistosoma mansoni infections in Senegal due to resistance? An overview of the evidence;B Gryseels;Trop Med Int Health,2001