1. Department of Surgery, University of California, Irvine, Orange, California, USA.
2. Department of Surgery, Massachusetts General Hospital/Harvard Medical School, Boston, Massachusetts, USA.
3. Trauma, Critical Care and Acute Care Surgery, St. Luke's Hospital, Kansas City, Missouri, USA.
4. Trauma/Critical & Acute Care Surgery Division, University of Kansas Medical Center, Kansas City, Kansas, USA.
5. Division of Trauma/Acute Care Surgery/Surgical Critical Care, Harbor-UCLA Medical Center, Torrance, California, USA.
6. Department of Surgery, Baylor College of Medicine, Houston, Texas, USA.
7. Department of Surgery, Michigan Medicine and Veteran's Administration Healthcare System, Ann Arbor, Michigan, USA.
8. Divisions of General Surgery and Critical Care, Dept of Surgery, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada.
9. Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
10. Department of Surgery, Case Western Reserve University, Cleveland, Ohio, USA.
11. DeWitt Daughtry Family Department of Surgery, University of Miami, Miami, Florida, USA.
12. Department of Pediatric Surgery, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
13. Division of Trauma, Burns, Acute and Critical Care, Department of Surgery, Department of Medicine, Weill Cornell Medicine, New York, New York, USA.
14. Division of Medical Ethics, Department of Medicine, Weill Cornell Medicine, New York, New York, USA.