1. Division of Pulmonary and Sleep Medicine, Cincinnati Children’s Hospital Medical Center , Cincinnati, OH , USA
2. Department of Pediatrics, University of Cincinnati College of Medicine , Cincinnati, OH , USA
3. Department of Psychiatry and Behavioral Science, Stanford University , Palo Alto, CA , USA
4. Department of Neurology, Boston Children’s Hospital , Boston, MA , USA
5. Department of Pediatric Pulmonary and Sleep Medicine, Rainbow Babies and Children’s of University Hospitals, Case Western Reserve University , Cleveland, OH , USA
6. Sleep Disorders Center, University of Michigan , Ann Arbor, MI , USA
7. Department of Pediatrics, Children’s Mercy Hospitals and Clinics , Kansas City, MO , USA
8. Department of Pediatrics, Children’s Hospital of Philadelphia , Philadelphia, PA , USA
9. Department of Child health and Child Health Research Institute, University of Missouri Health Center , Columbia, MO , USA
10. Sleep Disorders Center, Vanderbilt University , Nashville, TN , USA
11. Department of Pediatrics, University of Texas Southwestern , Dallas, TX , USA
12. Department of Pediatrics, Seattle Children’s Hospital , Seattle, WA , USA
13. Division of Pediatric Pulmonary and Sleep Medicine , University of Arkansas Medical Sciences, Little Rock, AR , USA
14. Department of Pediatrics, Children hospital Colorado, University of Colorado , Denver, CO , USA
15. Department of Pediatrics, Albert Einstein College of Medicine , Bronx, NY , USA
16. Division of Pediatric Neurology, Department of Pediatrics, Baylor Scott and White McLane Children’s Specialty Clinics , Temple, TX , USA
17. Division of Pulmonary and Sleep Medicine, Children’s National Medical Center, George Washington University , Washington, DC , USA
18. Department of Pediatrics, John Hopkins University , Baltimore, MD , USA
19. Department of Neurology, Mayo Clinic , Rochester, MN , USA
20. Department of Pediatrics, University of Arizona , Tucson, AZ , USA
21. Department of Pediatrics, Oregon Health and Sciences University , Portland, OR , USA
22. Division of Biostatistics and Epidemiology, Cincinnati Children’s Hospital Medical Center , Cincinnati, OH , USA