1. UAHS Center for Sleep and Circadian Sciences, University of Arizona, Tucson, Arizona
2. Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Department of Medicine, University of Arizona, Tucson, Arizona
3. Department of Pediatrics, University of Arizona, Tucson, Arizona
4. Department of Integrative Life Sciences, Virginia Commonwealth University, Richmond, Virginia
5. Virginia Institute of Psychiatric, Behavioral, and Statistical Genetics, Virginia Commonwealth University, Richmond, Virginia
6. Department of Psychiatry, University of Arizona, Tucson
7. Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
8. Asthma and Airways Disorders Research Center, University of Arizona, Tucson, Arizona