Paik, KY[Paik, Kwang Yeol]; Jung, JC[Jung, Jun Chul]; Heo, JS[Heo, Jin Seok]; Choi, SH[Choi, Seong Ho]; Choi, DW[Choi, Dong Wook]; Kim, Y[Kim, Yong Il]
ArticleIssue Date2008CitationJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, v.23, no.5, pp.766 - 770PublisherWILEY-BLACKWELL