Kim, Su Young; Park, Hong Jun; Kim, Hyun-Soo; Park, Dong Il; Cha, Jae Myung; Park, Seun-Ja; Choi, Hwang; Shin, Jeong Eun; Eun, Chang Soo; Kim, Jin Oh, et al.
ArticleIssue Date2020CitationAmerican Journal of Gastroenterology, v.115, no.3, pp 465 - 472PublisherBlackwell Publishing Inc.