Kim, Duck-Woo; Kim, Il-Jin; Kang, Hio-Chung; Jang, Sang-Geun; Kim, Kun; Yoon, Hyun-Ju; Ahn, Sun-A; Han, Song Yee; Hong, Seung-Hyun; Hwang, Jung-A; Sohn, Dae Kyung; Jeong, Seung-Yong; Choi, Hyo Seong; Hong, Chang Won; Lim, Seok-Byung; Park, Jae-Gahb
Int J Colorectal Dis. 2007 Oct;22(10):1173-8. Epub 2007 Feb 15.