Youm, Ji Youn; Lee, Oh Young; Park, Moon Hyang; Yang, Sun Young; Han, Sung Hee; Baek, Yoo Hum; Park, Song Ree; Lee, Hang Lack; Yoon, Byoung Chul; Choi, Ho Soon, et al.
ArticleIssue Date2006CitationThe Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi, v.47, no.4, pp.324 - 328