Kwak, Jung Myun, Kim, Seon Hahn, Son, Dong Nyoung, Kim, Jin, Il Lee, Sun, Min, Byung Wook, Um, Jun Won, Moon, Hong Young
ArticleIssue Date2011CitationJOURNAL OF LAPAROENDOSCOPIC & ADVANCED SURGICAL TECHNIQUES, v.21, no.1, pp.29 - 33PublisherMARY ANN LIEBERT, INC