Atlas of surgical techniques for the colon，rectum, and anus 并列题名：Atlas of surgical techniques for the colon，rectum, and anus Standard surgical techniques for colorectal cancer Tlas of surgical techniques in trauma Standard surgical techniques for liver cancer Surgical techniques for the cervical spine 并列题名：Standard surgical techniques for colorectal cancer 并列题名：Surgical techniques for the cervical spine Standard surgical techniques for upper gastrointestinal cancer Standard surgical techniques for pancreato-biliary cancer