1. Division of Pediatric Infectious Diseases, Department of Pediatrics, Vanderbilt University Medical Center , Nashville, Tennessee , USA
2. Department of Biostatistics, Vanderbilt University Medical Center , Nashville, Tennessee , USA
3. Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children’s Hospital , Boston, Massachusetts , USA
4. COVID-19 Response, Centers for Disease Control and Prevention , Atlanta, Georgia , USA
5. Division of Infectious Diseases, Boston Children’s Hospital , Boston, Massachusetts , USA
6. Department of Pediatrics, Harvard Medical School , Boston, Massachusetts , USA
7. Antimicrobial Stewardship Program, Boston Children’s Hospital , Boston, Massachusetts , USA
8. Divisions of Pediatric Infectious Diseases and Pediatric Critical Care Medicine, Department of Pediatric and Adolescent Medicine, Mayo Clinic , Rochester, Minnesota , USA
9. Department of Pediatrics, Division of Infectious Diseases, New York University Grossman School of Medicine and Hassenfeld Children’s Hospital , New York, New York , USA
10. Department of Anesthesiology and Critical Care, Children’s Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine , Philadelphia, Pennsylvania , USA
11. Division of Pediatric Critical Care Medicine, Medical University of South Carolina , Charleston, South Carolina , USA
12. Department of Pediatrics, Section of Critical Care Medicine, University of Colorado School of Medicine and Children’s Hospital Colorado , Aurora, Colorado , USA
13. Division of Pediatric Infectious Disease, Department of Pediatrics, Children’s Mercy Kansas City , Kansas City, Missouri , USA
14. Division of Pediatric Critical Care Medicine, Ann & Robert H. Lurie Children’s Hospital of Chicago, Northwestern University Feinberg School of Medicine , Chicago, Illinois , USA
15. Division of Critical Care Medicine, Department of Pediatrics, Nationwide Children’s Hospital , Columbus, Ohio , USA
16. Department of Pediatrics, Division of Critical Care, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina , USA
17. Division of Critical Care Medicine, Children's Hospital Orange County (CHOC) , Orange, California , USA
18. Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Alabama at Birmingham , Birmingham, Alabama , USA
19. Division of Critical Care, Department of Pediatrics, Washington University School of Medicine in St Louis , St. Louis, Missouri , USA
20. Section of Critical Care Medicine, Department of Pediatrics, Texas Children’s Hospital , Houston, Texas , USA
21. Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Miami Miller School of Medicine , Miami, Florida , USA
22. Department of Pediatrics, Department of Microbiology, Division of Infectious Diseases, University of Mississippi Medical Center , Jackson, Mississippi , USA
23. Division of Pediatric Critical Care Medicine, Department of Pediatrics, Indiana University School of Medicine, Riley Hospital for Children , Indianapolis, Indiana , USA
24. Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine , Baltimore, Maryland , USA
25. Division of Critical Care Medicine, Akron Children’s Hospital , Akron, Ohio , USA
26. Miller Children’s and Women’s Hospital of Long Beach , Long Beach, California , USA
27. Department of Pediatrics, Division of Critical Care Medicine, University of Texas Southwestern, Children’s Medical Center, Dallas , Texas , USA
28. Division of Pediatric Critical Care Medicine, Department of Pediatrics, Mott Children’s Hospital and University of Michigan , Ann Arbor, Michigan , USA
29. Division of Pediatric Critical Care, Department of Pediatrics, Cooperman Barnabas Medical Center , Livingston, New Jersey , USA
30. Department of Pediatrics, Division of Critical Care, University of California–San Francisco , San Francisco, California , USA
31. Department of Pediatrics, Division of Critical Care, Yale University School of Medicine , New Haven, Connecticut , USA
32. Division of Pediatric Critical Care, University of Minnesota Masonic Children’s Hospital , Minneapolis, Minnesota , USA
33. Division of Critical Care Medicine, University of California–San Francisco Benioff Children’s Hospital Oakland , Oakland, California , USA
34. Pediatric Critical Care Division, Maria Fareri Children's Hospital at Westchester Medical Center and New York Medical College , Valhalla, New York , USA
35. Division of Pediatric Critical Care, Department of Pediatrics, University of Utah , Salt Lake City, Utah , USA
36. Department of Pediatrics, Penn State Hershey Children’s Hospital, Pennsylvania State University College of Medicine , Hershey, Pennsylvania , USA
37. Division of Pediatric Critical Care, Department of Pediatrics, Children’s Hospital and Medical Center , Omaha, Nebraska , USA
38. Department of Anaesthesia, Harvard Medical School , Boston, Massachusetts , USA