Yoon J.Y., Cha J.M., Jeen Y.T., Quality Improvement Committee of Korean Society of Gastrointestinal Endoscopy (KSGE) and Medical Policy Committee of Korean Association for the Study of Intestinal Research (KASID)
ArticleIssue Date2018CitationThe Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi, v.71, no.1, pp.3 - 9