Ito Yasushi, Shimizu Eiichiro, Miyamoto Takeshi, Taniguchi Tetsushi, Nakajima Koichi, Hara Tsuyoshi, Kubosawa Hitoshi
Department of Surgery, Shimizu Kousei General Hospital, Shizuoka, Japan.
Dig Dis Sci. 2002 Mar;47(3):619-23. doi: 10.1023/a:1017984506945.