1. Department of Emergency Medicine Penn State Health Milton S Hershey Medical Center Hershey Pennsylvania USA
2. Department of Emergency Medicine Stanford University Stanford California USA
3. Department of Emergency Medicine Emory University Atlanta Georgia USA
4. Department of Emergency Medicine Maimonides Medical Center Brooklyn New York USA
5. Department of Emergency Medicine Geisinger Medical Center Danville Pennsylvania USA
6. Penn State University State College Pennsylvania USA
7. Department of Emergency Medicine Penn State Health Milton S. Hershey Medical Center Hershey Pennsylvania USA
8. Department of Emergency Medicine Rush University Medical Center Chicago Illinois USA