1. Department of Emergency Medicine; The University of California at San Francisco; San Francisco CA
2. The Department of Emergency Medicine; Cooper Medical School of Rowan University; Camden NJ
3. The Department of Emergency Medicine; Brigham and Women's Hospital/Harvard Medical School; Boston MA
4. The Department of Emergency Medicine; University of California at Irvine; Irvine CA
5. The Department of Emergency Medicine; Keck School of Medicine-University of Southern California; Los Angeles CA
6. The Department of Emergency Medicine; The University of Texas Health Science Center at Houston; Houston TX
7. The Department of Emergency Medicine; University of California at San Diego School of Medicine; San Diego CA
8. The Department of Emergency Medicine; University of California at Los Angeles; Los Angeles CA
9. The Department of Emergency Medicine; University of California at San Francisco Fresno Medical Education Program; Fresno CA