1. Cardiovascular Division, University of Minnesota Medical School, Minneapolis
2. Department of Medicine, The University of Texas Southwestern Medical Center, Dallas
3. Department of Surgery, The University of Texas Southwestern Medical Center, Dallas
4. Department of Pediatrics, The University of Texas Southwestern Medical Center, Dallas
5. Department of Emergency Medicine, The University of Texas Southwestern Medical Center, Dallas
6. School of Public Health, The University of Texas Southwestern Medical Center, Dallas
7. Department of Emergency Medicine, Medical College of Wisconsin, Milwaukee
8. Department of Emergency Medicine, University of Oklahoma School of Community Medicine, Tulsa
9. Department of Emergency Medicine, University Hospital of Grenoble Alps, Grenoble, France
10. Quality of Care Unit, University Hospital of Grenoble Alps, Grenoble, France
11. Department of Pharmacology, Faculty of Medicine, Toho University, Tokyo, Japan