Chung, Yong Woo; Sohn, Joo Hyun; Baek, Chang Hee; Kim, Jong Pyo; Jeon, Yong Cheol; Han, Dong Soo; Lee, Dong Hoo; Kee, Choon Suhk; Park, Il Kyu
ArticleIssue Date2006CitationThe Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi, v.47, no.3, pp.229 - 232