1. Department of Emergency Medicine Maimonides Medical Center Brooklyn New York USA
2. Department of Emergency Medicine The Brody School of Medicine at East Carolina University Greenville North Carolina USA
3. Department of Emergency Medicine Massachusetts General Hospital/Harvard Medical School Boston Massachusetts USA
4. Department of Emergency Medicine University of Florida College of Medicine–Jacksonville Jacksonville Florida USA
5. Department of Emergency Medicine University of Utah School of Medicine Salt Lake City Utah USA
6. Department of Emergency Medicine David Geffen School of Medicine at UCLA Los Angeles California USA
7. Emergency Medicine Geisinger Medical Center Danville Pennsylvania USA
8. Department of Emergency Medicine Stanford University Palo Alto California USA
9. Department of Emergency Medicine Rush University Medical Center Chicago Illinois USA