1. aDepartment of Pediatrics, Division of Infectious Diseases, Duke University, Durham, North Carolina
2. bDepartment of Pediatrics, Section of Infectious Diseases, University of Colorado School of Medicine, Aurora, Colorado
3. cDivision of Infectious Diseases
4. dDepartment of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
5. eDivision of Hospital Medicine, Cincinnati Children’s Medical Center, Cincinnati, Ohio
6. fDepartment of Pediatrics, Boston Medical Center, Boston, Massachusetts
7. gDivision of Infectious Diseases, Children’s Mercy Kansas City, Kansas City, Missouri
8. hUniversity of Missouri – Kansas City