1. Division of Emergency Medicine Department of Pediatrics Nationwide Children's Hospital The Ohio State University College of Medicine Columbus OH
2. Department of Emergency Medicine C.S. Mott Children's Hospital of Michigan University of Michigan Medical School Ann Arbor MI
3. Division of Pediatric Emergency Medicine Department of Women's and Children's Health University of Padova Padova Italy
4. Department of Emergency Medicine Sutter Medical Center Sacramento Sacramento CA
5. Section of Emergency Medicine Baylor College of Medicine Houston TX
6. Department of Emergency Medicine and Pediatrics University of California at San Francisco San Francisco CA
7. SAPPHIRE Group Health Sciences Leicester University Leicester UK & Paediatric Emergency Medicine Leicester Academic (PEMLA) group Children's Emergency Department Leicester Hospitals Leicester UK
8. Sections of Pediatric Emergency Medicine and Gastroenterology Department of Pediatrics Alberta Children's Hospital and Alberta Children's Hospital Research Institute Cumming School of Medicine University of Calgary Calgary Alberta Canada
9. Division of Emergency Medicine Boston Children's Hospital Boston MA
10. Department of Emergency Medicine University of Arizona College of Medicine Tucson AZ
11. Departments of Emergency Medicine University of California at San Diego School of Medicine San Diego CA
12. Departments of Emergency Medicine and Pediatrics University of California at Davis School of Medicine, and UC Davis Health Sacramento CA