Rhie, Su Yeon; Choi, Chang Hwan; Lee, Hyun Woong; Do, Mi Young; Lee, Seong Hyun; Heo, Chae; Kim, Suk Won; Kim, Hyung Joon; Chang, Sae Kyung; Lee, Tae Jin, et al.
ArticleIssue Date2007CitationClinical Endoscopy, v.35, no.2, pp 110 - 115Publisher대한소화기내시경학회