Title Search [CH 1] Advanced laparoscopic biliary surgery in community hospital - bile duct injury Jong Tae KIM (Chinjujeil Hospital, Korea) [CH 2] Advanced laparoscopic hepatobiliary & pancreatic surgery in community hospital Heontak HA (Daegu Fatima Hospital, Korea) [CH 3] Experience of single port laparoscopic cholecystectomy in primary clinic Byung Gwan CHOI (Damdaehan General Surgical Clinic, Korea) [CH 4] Review of 3665 cases of single port laparoscopic cholecystectomy performed in 7 years in single community hospital by single surgeon Chung Yun KIM (TNTN Hospital, Korea)