Gastroenterological Surgery: Large intestine. - Kuroyanagi, Hiroya; Inomata, Masafumi; Saida, Yoshihisa; Hasegawa, Suguru; Funayama, Yuji; Yamamoto, Seiichiro; Sakai, Yoshiharu; Watanabe, Masahiko (Asian Journal of Endoscopic Surgery, 2015)