Ann, Ji Yong; Kim, Sang Jung; Han, Sang Pyo; Kim, Jeong Wook; Kim, Hyung Joon; Do, Jae Hyuk; Kim, Jae Gyu; Chang, Sae Kyung; Jeon, Woo Kyu
ArticleIssue Date2004CitationThe Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi, v.44, no.5, pp 252 - 258Publisher대한소화기학회