Affiliation: | 1.Department of Surgery, Konkuk University School of Medicine, Seoul 05030, Korea; (T.Y.J.); (S.E.N.); (Y.B.Y.); (I.J.Y.);2.Research Institute of Medical Science, Konkuk University School of Medicine, Seoul 05030, Korea;3.Department of Surgery, Konkuk University Medical Center, Seoul 05030, Korea;4.Department of Surgery, Kyung Hee University School of Medicine, Seoul 02447, Korea; |