HIROTAKA FURUKE, DAIKI MATSUBARA, TAKESHI KUBOTA, JUN KIUCHI, HIDEMASA KUBO, TAKUMA OHASHI, HIROKI SHIMIZU, TOMOHIRO ARITA, YUSUKE YAMAMOTO, HIROTAKA KONISHI, RYO MORIMURA, ATSUSHI SHIOZAKI, YOSHIAKI KURIU, HISASHI IKOMA, HITOSHI FUJIWARA, KAZUMA OKAMOTO and EIGO OTSUJI
Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan