1. The Departments of Emergency Medicine and Internal Medicine; University of North Carolina at Chapel Hill; Chapel Hill NC
2. The Department of Emergency Medicine; Johns Hopkins University; Baltimore MD
3. The Department of Emergency Medicine; Boston University; Boston MA
4. The Department of Emergency Medicine; Brown University; Providence RI
5. The Department of Emergency Medicine; The George Washington University; Washington DC
6. The Department of Emergency Medicine; Hennepin County Medical Center and the University of Minnesota; Minneapolis MN
7. The Division of Emergency Medicine; Department of Surgery; Stanford University; Palo Alto CA
8. The of Emergency Medicine; Mount Sinai Icahn School of Medicine; New York NY
9. The Division of Emergency Medicine; Department of Medicine; University of Wisconsin; Madison WI