1. aDivisions of Pediatric Emergency Medicine & Pediatric Infectious Diseases, Department of Pediatrics, Baylor College of Medicine, Houston, Texas
2. bUniversity of Utah School of Medicine, Salt Lake City, Utah
3. cDivision of Emergency Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
4. dCraig-Dalsimer Division of Adolescent Medicine
5. eDivision of Emergency Medicine, Department of Pediatrics, Children’s Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
6. fDivision of Pediatric Emergency Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
7. gDivision of Emergency Medicine, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
8. hDivision of Emergency Medicine, Nationwide Children’s Hospital, Ohio State University College of Medicine, Columbus, Ohio
9. iDivision of Emergency Medicine, Children’s National Hospital, George Washington University, Washington
10. jDivision of Emergency Medicine, Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio