1. Emergency Nurses Association Schaumburg Illinois USA
2. Department of Emergency Medicine Northwestern University Feinberg School of Medicine Chicago Illinois USA
3. Department of Emergency Medicine Brown University Providence Rhode Island USA
4. Department of Emergency Medicine Baylor College of Medicine Houston Texas USA
5. Department of Emergency Medicine Vajira Hospital Bangkok Thailand
6. Department of Emergency Medicine Brigham and Women's Hospital Boston Massachusetts USA
7. Department of Emergency Medicine Columbia University College of Physicians and Surgeons New York New York USA
8. Department of Emergency Medicine Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA