1. Division of Pediatric Critical Care, Department of Pediatrics, Cohen Children's Medical Center, New York City, New York, United States
2. Division of Pediatric Critical Care, Department of Pediatrics, Dartmouth Hitchcock Medical Center, Lebanon, New Hampshire, United States
3. Division of Neonatology, Department of Pediatrics, University of Washington, Seattle, Washington, United States
4. Division of Critical Care, Department of Pediatrics, Nationwide Children's Hospital, Columbus, Ohio, United States
5. Department of Respiratory Care, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States
6. Department of Pediatric Critical Care, University of Virginia Children's Hospital, Charlottesville, Virginia, United States
7. Department of Pediatric Critical Care Medicine, The Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
8. Department of Pediatrics, University Hospital Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
9. Department of Pediatric Critical Care, Penn State Health, Penn State Hershey Medical Center, Hershey, Pennsylvania, United States
10. Division of Critical Care, Alberta Children's Hospital, Calgary, Canada
11. Division of Pediatric Critical Care, Department of Pediatric Critical Care Medicine, University of Buffalo, Oishei Children's Hospital, Buffalo, New York, United States
12. Division of Critical Care Medicine, Nicklaus Children's Hospital/Herbert Wertheim College of Medicine Florida International University, Miami, Florida, United States
13. Division of Critical Care Medicine, Department of Pediatrics, The University of Arkansas for Medical Sciences/Arkansas Children's Hospital, Little Rock, Arkansas, United States
14. Department of Pediatrics, Heinrich A. Werner Division of Pediatric Critical Care Medicine, University of Kentucky School of Medicine, Lexington, Kentucky, United States
15. Division of Critical Care Medicine, Nationwide Children's Hospital, Columbus, Ohio, United States
16. Department of Pediatrics, Duke University, Durham, North Carolina, United States
17. Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, United States
18. Division of Pediatric Critical Care Medicine, Department of Pediatrics, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia, United States
19. Division of Pediatric Critical Care, Department of Pediatrics, Steven & Alexandra Cohen Children's Medical Center of New York, Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, United States
20. Division of Pediatric Critical Care Medicine, Department of Pediatrics, Weill Cornell Medicine, New York City, New York, United States
21. Children's Intensive Care Unit, KK Women's and Children's Hospital, Singapore, Singapore
22. Department of Pediatrics, Maria Fareri Children's Hospital, New York Medical College, Valhalla, New York, United States
23. Division of Pediatric Critical Care Medicine, The Warren Alpert School of Medicine at Brown University, Providence, Rhode Island, United States
24. Department of Pediatric Critical Care Medicine, University of Louisville and Norton Children's Hospital, Louisville, Kentucky, United States
25. Department of Pediatrics, University of Vermont Children's Hospital, Burlington, Vermont, United States
26. Department of Pediatric Critical & Emergency Care Medicine, Tokyo Metropolitan Children's Hospital, Tokyo, Japan
27. Division of Pediatric Critical Care Medicine, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montréal, Québec, Canada
28. Division of Pediatric Critical Care Medicine, Aichi Children's Health and Medical Center, Aichi, Japan
29. Department of Critical Care Medicine, National Center for Child Health and Development, Tokyo, Japan
30. Department of Pediatrics, Pediatric Critical Care, OHSU, Doernbecher Children's Hospital, Portland, Oregon, United States
31. Section of Pediatric Critical Care Medicine, Department of Pediatrics, Yale University Medical School, New Haven, Connecticut, United States
32. Department of Pediatric Critical Care, Starship Children's Hospital, Auckland, New Zealand
33. Division of Pediatric Critical Care, Department of Pediatrics, Phoenix Children's Hospital, Phoenix, Arizona, United States
34. Division of Biostatistics, Department of Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States
35. Division of Critical Care, Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States
36. Department of Anesthesiology, Critical Care, and Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States