Barriers and misconceptions hindering reduction of intestinal schistosomiasis in Mbita Sub-County, Western Kenya oleh Ngetich B. Cheruiyot, Sachiyo Nagi, Asena E. Chadeka, Rie Takeuchi, Miho Sassa, Bahati Felix, Noriko Kobayashi, Taeko Moriyasu, Janet Masaku, Gordon Okomo, Collins Ouma, Doris Njomo, Sammy M. Njenga, Shinjiro Hamano