1. Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio
2. Division of Hospital Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
3. Department of Pediatrics, Medical Center, University of Rochester, Rochester, New York
4. Department of Pediatrics, Emory University/Children’s Hospital of Atlanta, Atlanta, Georgia
5. Department of Pediatrics, University of North Carolina, Chapel Hill, North Carolina
6. Department of Pediatrics, University of Kentucky, Lexington, Kentucky
7. Department of Pediatrics, School of Medicine, West Virginia University, Morgantown, West Virginia
8. Department of Pediatrics, Donald and Barbara Zucker School of Medicine at Hofstra University, Hempstead, New York
9. Department of Pediatrics, School of Medicine, University of Washington, Seattle, Washington