1. Department of Otolaryngology–Head and Neck Surgery and Sleep Disorders Center,
2. Departments of Otolaryngology and Pediatrics, Utah Southwestern and Children’s Medical Center, Dallas, Texas;
3. SAS Institute Inc, Cary, North Carolina;
4. Department of Statistics, North Carolina State University, Raleigh, North Carolina;
5. Department of Pediatrics, Rainbow Babies & Children’s Hospital, University Hospitals Case Medical Center, Case Western Reserve University School of Medicine, Cleveland, Ohio;
6. Departments of Psychiatry and Psychology and Sleep Disorders Center, and
7. Division of Pulmonary Medicine, Allergy, & Immunology, Children’s Hospital of Pittsburgh of UPMC, University of Pittsburgh, Pittsburgh, Pennsylvania;
8. Department of Pediatrics, Cardinal Glennon Children’s Medical Center, Saint Louis University, St Louis, Missouri;
9. Departments of Otolaryngology and
10. Department of Otolaryngology–Head and Neck Surgery, University of Cincinnati College of Medicine, and
11. Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio; and
12. Pediatrics, Sleep Center, Children’s Hospital of Philadelphia, University of Pennsylvania, Philadelphia, Pennsylvania;
13. Department of Neurology and Sleep Disorders Center, University of Michigan Health Center, Ann Arbor, Michigan;
14. Departments of Medicine and Neurology, Brigham and Women’s Hospital, and Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts