1 Department of Obstetrics and Gynecology, Taoyuan Armed Forces General Hospital, Taoyuan, Taiwan; Department of Obstetrics and Gynecology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
2 Division of Trauma Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
3 Department of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
4 Department of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
5 Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.