1. Department of Pediatrics, Vanderbilt University School of Medicine, Monroe Carell Jr Children’s Hospital at Vanderbilt, Nashville, Tennessee
2. Department of Pediatrics, Duke Human Vaccine Institute, Duke University School of Medicine, Durham, North Carolina
3. Department of Pediatrics, University of Pittsburgh School of Medicine, the UPMC Children’s Hospital of Pittsburgh, Pittsburgh, Pennsylvania
4. Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
5. Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
6. Department of Pediatrics, Washington University School of Medicine in St Louis, St Louis, Missouri
7. University of Arkansas Medical School, Little Rock
8. Department of Pediatrics, University of Alabama at Birmingham School of Medicine, Birmingham
9. Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
10. The Emmes Company LLC, Rockville, Maryland
11. National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
12. Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut
13. Department of Medicine, Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
14. Department of Medicine, University of California, San Francisco, San Francisco
15. Children’s Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
16. Biostatistics Center, Milken Institute School of Public Health, George Washington University, Washington, DC
17. Mayo Clinic College of Medicine and Science, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota