1. Department of Emergency Medicine Albany Medical College Albany New York USA
2. Department of Emergency Medicine Prisma Health Upstate Affiliate Greenville South Carolina USA
3. Department of Emergency Medicine University of Washington Seattle Washington USA
4. Department of Emergency Medicine Ohio State University Wexner Medical Center Columbus Ohio USA
5. Department of Family and Internal Medicine Des Moines University Medicine and Health Sciences Des Moines Iowa USA
6. Department of Emergency Medicine Johns Hopkins Medicine Baltimore Maryland USA
7. Department of Emergency Medicine Boston University School of Medicine Boston Massachusetts USA