Lee, Woohyung; Roh, Young Hoon; Kang, Sung Hwa; Kim, Chung Yun; Choi, YoungRok; Han, Ho-Seong; Han, Hyung Joon; Song, Tae-Jin; Kang, Chang Moo; Lee, Woo Jung; Choi, Sung Hoon; Jeong, Sung Yub; Hong, Tae Ho; You, Young Kyoung; Lee, Jae Hoon; Moon, Ju lk; Choi, In Seok
Surgical Endoscopy, Vol.35 No.6, pp.3025-3032