Lee K.Y.[Lee K.Y.]; Yu C.S.[Yu C.S.]; Lee K.Y.[Lee K.Y.]; Cho Y.B.[Cho Y.B.]; Park K.J.[Park K.J.]; Choi G.-S.[Choi G.-S.]; Yoon S.N.[Yoon S.N.]; Yoo H.[Yoo H.]
ArticleIssue Date2012CitationJournal of the Korean Society of Coloproctology, v.28, no.4, pp.188 - 194