1. 1Division of Emergency Medicine & Transport, Children’s Hospital Los Angeles/Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
2. 2Division of Pediatric Emergency Medicine, New York-Presbyterian Morgan Stanley Children’s Hospital-Columbia University Irving Medical Center/Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
3. 3Division of Pediatric Emergency Medicine, Boston Medical Center/Boston University School of Medicine, Boston University, Boston, MA, USA
4. 4Division of Pediatric Critical Care, Children’s Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
5. 5Division of Emergency Medicine, Boston Children’s Hospital, Harvard University, Boston, MA, USA
6. 6Division of Pediatric Emergency Medicine, NYU Langone Medical Center, New York University, New York, NY, USA
7. 7Departments of Pediatrics and Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA
8. 8Simulation and Outreach Education, Nationwide Children’s Hospital, Columbus, OH, USA
9. 9Division of Critical Care, Norton Children’s Hospital, University of Louisville, Louisville, KY, USA
10. 10Department of Emergency Medicine, Boston Medical Center/Boston University School of Medicine, Boston, MA, USA
11. 11Starship Child Health, Auckland, New Zealand
12. 12Division of Emergency Medicine, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
13. 13Division of Pediatric Emergency Medicine, Yale University School of Medicine, New Haven, CT, USA
14. 14Department of Pediatrics, Division of Emergency Medicine, University of Washington School of Medicine, Seattle Children’s Hospital, Seattle, WA, USA