1. Section of Infectious Diseases; Department of Pediatrics; University of Missouri-Kansas City; Children's Mercy Hospitals & Clinics; Kansas City; Missouri
2. Division of Pediatric Infectious Diseases; Department of Pediatrics and Adolescent Medicine; Mayo Clinic College of Medicine; Mayo Children's Hospital; Rochester; Minnesota
3. Division of Infectious Diseases; Department of Pediatrics; University of Pennsylvania School of Medicine; Children's Hospital of Philadelphia; Philadelphia; Pennsylvania
4. Division of Infectious Diseases; Department of Pediatrics; University of Utah; Primary Children's Medical Center; Salt Lake City; Utah
5. Department of Pharmacy; Children's Hospital of Michigan; Detroit Medical Center; Detroit; Michigan
6. Division of Infectious Diseases; Department of Pediatrics; University of Washington Medical Center; Seattle Children's Hospital; Seattle; Washington