1. Department of Emergency Medicine Stanford School of Medicine Stanford California USA
2. Department of Emergency Medicine Jefferson Einstein Montgomery Hospital East Norrington Pennsylvania USA
3. Department of Emergency Medicine Campbell University School of Osteopathic Medicine Lillington North Carolina USA
4. Department of Emergency Medicine Brigham and Women's Hospital Boston Massachusetts USA
5. Department of Emergency Medicine University of California, Irvine Orange California USA
6. Department of Emergency Medicine AdventHealth East Orlando Orlando Florida USA
7. Department of Emergency Medicine Duke University Hospital Durham North Carolina USA
8. Department of Emergency Medicine Rush University Medical Center Chicago Illinois USA