| Institution: | 1. Southern Wisconsin Emergency Associates, Janesville, Wisconsin;2. Department of Emergency Medicine, University of Colorado School of Medicine, Denver, Colorado;3. Department of Emergency Medicine, University of Tennessee Medical Center, Knoxville, Tennessee;4. Department of Surgery, Stanford University, Stanford, California;5. Department of Emergency Medicine, Mayo Clinic, Jacksonville, Florida;6. Department of Emergency Medicine, Medical College of Georgia, Augusta, Georgia;7. Department of Emergency Medicine, Memorial Hospital, Colorado Springs, Colorado;8. Department of Emergency Medicine, Virginia Tech-Carilion Clinic, Roanoke, Virginia |
