1. Department of Pediatrics, Division of Pediatric Pulmonology, Texas Children’s Hospital - Baylor College of Medicine, Houston, Texas
2. Department of Neurology, Division of Sleep Medicine, Vanderbilt Medical Center, Nashville, Tennessee
3. Pulmonary, Critical Care and Sleep Medicine Service, Walter Reed National Military Medical Center, Bethesda, Maryland
4. Department of Pulmonology, Critical Care and Sleep Medicine, Mayo Clinic, Eau Claire, Wisconsin
5. SleepEval Research Institute, Palo Alto, California
6. Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, New York University School of Medicine, New York, New York
7. Concentra, Inc., Grand Rapids, Michigan
8. Fatigue Countermeasures Laboratory, Human Systems Integration Division, NASA Ames Research Center, Moffett Field, California
9. Sleep Disorders Center, Virginia Mason Medical Center, Seattle, Washington
10. Sleep Medicine, Millennium Physician Group, Fort Myers, Florida
11. Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey
12. Saint Thomas Medical Partners - Sleep Specialists, Nashville, Tennessee
13. Sleep Medicine, Atrium Health, Charlotte, North Carolina
14. University of Pittsburgh, Pittsburgh, Pennsylvania
15. Sleep Medicine Center, Washington University School of Medicine, St. Louis, Missouri
16. Veteran Affairs Greater Los Angeles Healthcare System, North Hills, California
17. David Geffen School of Medicine at the University of California, Los Angeles, California
18. Division of Pulmonary and Critical Care Medicine, Center for Sleep Medicine, Mayo Clinic, Rochester, Minnesota
19. Department of Pediatrics, Case Western Reserve University, University Hospitals - Cleveland Medical Center, Cleveland, Ohio
20. Wayne State University, Detroit, Michigan
21. University of Michigan Sleep Disorders Center, University of Michigan, Ann Arbor, Michigan
22. Division of Sleep Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
23. Corporal Michael Crescenz VA Medical Center, Philadelphia, Pennsylvania