| Affiliation: | 1. Department of Surgery, Changi General Hospital, Singapore, Singapore;2. Division of Colorectal Surgery, Department of Surgery, Taipei Medical University Hospital, Taipei, Taiwan;3. Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan;4. Department of Diagnostic Radiology, Taipei Medical University Hospital, Taipei, Taiwan;5. Department of Pathology, Taipei Medical University Hospital, Taipei, Taiwan;6. Department of Radiation Oncology, Taipei Medical University Hospital, Taipei, Taiwan;7. Division of Acute Care Surgery and Traumatology, Department of Surgery, Taipei Medical University Hospital, Taipei, Taiwan |
