1. aDivision of Hospital Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
2. bDepartment of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
3. cDivision of Hospital Medicine, Department of Pediatrics, Stanford School of Medicine, Palo Alto, California
4. dDivision of Hospital Medicine, Children’s National Hospital, Washington, District of Columbia
5. eDepartment of Pediatrics, the George Washington University School of Medicine and Health Sciences, Washington, District of Columbia
6. fDepartment of Pediatrics, Children’s Mercy Hospital, Kansas City, Missouri and University of Missouri-Kansas City School of Medicine, Kansas City, Missouri
7. gDepartment of Pediatrics, University of Rochester School of Medicine and Dentistry, Rochester, New York
8. hUR Medicine Golisano Children’s Hospital, Rochester, New York