Kim, Eun Soo; Song, Geun Am; Cho, Kwang Bum; Park, Kyung Sik; Kim, Kyeong Ok; Jang, Byung Ik; Kim, Eun Young; Jeon, Seong Woo; Lee, Hyun Seok; Yang, Chang Heon, et al.
ArticleIssue Date2015CitationWORLD JOURNAL OF GASTROENTEROLOGY, v.21, no.11, pp 3308 - 3316PublisherBAISHIDENG PUBLISHING GROUP INC