Operative techniques in hepato-pancreato-biliary surgery 并列题名：Operative techniques in hepato-pancreato-biliary surgery Operative techniques in laparoscopic colorectal surgery Operative techniques in orthopaedic trauma surgery Operative techniques in epilepsy surgery Operative techniques in foot and ankle surgery Operative techniques in sports medicine surgery Operative techniques in gynecologic surgery Operative techniques in abdominal surgery Operative techniques in shoulder and elbow surgery