1. UT Southwestern Department of Surgery; Division of Burns/Trauma/Critical Care; Parkland Memorial Hospital; Dallas Texas
2. Critical Care, Burn, and Emergency Surgery; University of Arizona Division of Trauma; Tucson Arizona
3. General Medicine, and Palliative Care; University of Arizona Section of Geriatrics; Tucson Arizona
4. USC Division of Acute Care Surgery and Surgical Critical Care; Los Angeles California
5. R Adams Cowley Shock Trauma Center at the University of Maryland; Baltimore Maryland
6. Division of Biostatistics; UT Southwestern Department of Clinical Sciences; Dallas Texas
7. Division of Trauma, Burns, and Surgical Critical Care; UAB Medical Center; Birmingham Alabama
8. Division of Trauma, Critical Care, and Acute Care Surgery; Oregon Health Sciences University; Portland Oregon
9. University of Washington Division of Trauma; Burn, and Critical Care Surgery; Seattle Washington
10. Palliative Medicine; UT Southwestern Department of Internal Medicine; Dallas Texas
11. University of Florida Division of Acute Care Surgery; Gainesville Florida
12. Wright State University Division of Acute Care Surgery; Dayton Ohio