1. aDivision of Hospital Medicine, Department of Pediatrics, Yale School of Medicine, New Haven, Connecticut
2. bSeattle Children’s Hospital, Seattle, Washington
3. cDivision of Pediatric Emergency Medicine, Department of Pediatrics, Children’s Hospital of Michigan, Detroit, Michigan
4. dDivision of Emergency Medicine, Department of Pediatrics, Children’s Healthcare of Atlanta, Atlanta, GA
5. eDivision of Pediatric Hospital Medicine, University of Utah and Primary Children’s Hospital, Salt Lake City, Utah
6. fDivision of Pediatric Hospital Medicine, Department of Pediatrics, Children’s Hospital Colorado, Aurora, Colorado
7. gDivision of Emergency Medicine, Department of Pediatrics, Boston Children’s Hospital, Boston, Massachusetts
8. hDepartments of Emergency Medicine and Pediatrics, Carilion Clinic, Roanoke, Virginia
9. iSUNY Downstate Health Sciences University, Department of Pediatrics, Brooklyn, New York
10. jDivision of Emergency Medicine, Department of Pediatrics, Ann & Robert H. Lurie Children’s Hospital of Chicago, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
11. kDivision of Pediatric Hospital Medicine, Department of Pediatrics, Cohen Children's Medical Center-Northwell Health and Zucker School of Medicine at Hofstra/Northwell, Hofstra University, New Hyde Park, New York
12. lDivision of Hospital Medicine, Department of Pediatrics, Seattle Children’s and the University of Washington School of Medicine, Seattle, Washington