1 Keck School of Medicine of the University of Southern California, 1520 San Pablo Street, Suite 3451, Los Angeles, CA 90033, United States. Electronic address: Joshua.Tobin@med.usc.edu.
2 Perelman School of Medicine at the University of Pennsylvania, 3401 Civic Center Blvd., Philadelphia, PA 9104-4399, United States.
3 Florida State University, College of Medicine, 1115 W Call St., Tallahassee, FL 32304, United States.
4 University of North Carolina - Charlotte, Belk Gym, 9201 University City Blvd, Charlotte, NC 28223, United States.
5 University of Washington School of Medicine, MB.7.520 - Emergency Medicine, 4800 Sand Point Way NE, Seattle, WA 98105, United States.
6 Scientific Advisory Council, American Red Cross, Division VP Graduate Medical Education for the Continental and Mountain Divisions, HCA/Physician Services Group, 4900 S. Monaco, Denver, CO 80237, United States.