Schedule 0 [EP218-06] 消化管病変と胆嚢病変に対する腹腔鏡下手術の同時施行の工夫 ○徳永 行彦, 佐々木 宏和 (京都逓信病院外科) Abstract password authentication.Password is required to view the abstract. Please enter a password to authenticate. Password Authentication