1. Department of Emergency Medicine Stanford University Palo Alto California USA
2. Department of Emergency Medicine Maimonides Medical Center Brooklyn New York USA
3. Department of Emergency Medicine University Hospitals Cleveland Medical Center, Case Western Reserve University Cleveland Ohio USA
4. Loma Linda University Health Loma Linda California USA
5. Department of Emergency Medicine University of South Carolina School of Medicine Greenville South Carolina USA
6. Division of Emergency Medicine, School of Clinical Medicine University of KwaZulu‐Natal Durban South Africa
7. Department of Emergency Medicine Rush University Medical Center Chicago Illinois USA
8. BerbeeWalsh Department of Emergency Medicine University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA