1. Department of Otolaryngology, Massachusetts Eye and Ear, Boston
2. Department of Otolaryngology–Head and Neck Surgery, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
3. Department of Otolaryngology, Children’s Healthcare of Atlanta, Atlanta, Georgia
4. Division of Sleep Surgery, Department of Otolaryngology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
5. Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
6. Department of Otolaryngology, Eastern Virginia Medical School, Norfolk
7. CPAP Alternatives Clinic, Division of Sleep Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia
8. Department of Psychiatry, Massachusetts General Hospital, Boston
9. MIND Institute, Department of Psychiatry and Behavioral Sciences, University of California Davis, Sacramento
10. Department of Pediatrics, Massachusetts General Hospital, Boston
11. Down Syndrome Program, Division of Medical Genetics and Metabolism, Department of Pediatrics, Massachusetts General Hospital, Boston