Yoon J.Y.; Cha J.M.; Jeen Y.T.; Medical Policy Committee of Korean Association for the Study of Intestinal Diseases (KASID); Quality Improvement Committee of Korean Society of Gastrointestinal Endoscopy (KSGE)
ArticleIssue Date2018CitationClinical Endoscopy, v.51, no.1, pp 50 - 55PublisherKorean Society of Gastrointestinal Endoscopy