1. Sections of Emergency Medicine and Gastroenterology, Department of Pediatrics, Alberta Children’s Hospital and Research Institute, University of Calgary, Calgary, Alberta
2. Children’s Hospital Association, Overland Park, Kansas
3. Divisions of Hospital Medicine and Infectious Diseases, Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio
4. Division of Pediatric Emergency Medicine, Children’s Hospitals and Clinics of Minnesota, Minneapolis
5. Section of Emergency Medicine, Department of Pediatrics, Yale School of Medicine, New Haven, Connecticut
6. Division of Emergency Medicine, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio
7. Division of Emergency Medicine, Department of Pediatrics, University of Pennsylvania School of Medicine, Philadelphia
8. Section of Emergency Medicine, Department of Pediatrics, Center for Clinical Effectiveness, Baylor College of Medicine/Texas Children’s Hospital, Houston
9. Division of Emergency Medicine, Boston Children’s Hospital, Boston, Massachusetts