1. Department of Surgery, Trauma Services, OSF Healthcare St Francis Medical Center, Peoria, IL, USA
2. Department of Surgery, University of Illinois College of Medicine, Peoria, IL, USA
3. Department of Trauma and Burn Surgery, John H. Stroger Jr. Hospital of Cook County, Chicago, IL, USA
4. Department of Trauma and Emergency Surgery, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan