1. School of Medicine, Department of Emergency Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
2. School of Health and Rehabilitation Sciences, Emergency Medicine Program, University of Pittsburgh, Pittsburgh, Pennsylvania
3. Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Boston, Massachusetts
4. Division of Sleep Medicine, Harvard Medical School, Boston, Massachusetts
5. School of Health and Rehabilitation Sciences, SHRS Data Center, and Department of Physical Therapy, University of Pittsburgh, Pittsburgh, Pennsylvania