1. Thomas Roth Sleep Disorders and Research Center, Henry Ford Health , Detroit, MI 48202 , USA
2. Department of Psychiatry, Michigan State University College of Human Medicine , Grand Rapids, MI 49503 , USA
3. Division of Acute Care Surgery, Department of Surgery, Henry Ford Hospital , Detroit, MI 48202 , USA
4. Division of Consultation Liaison Psychiatry, Department of Psychiatry and Behavioral Health, Henry Ford Hospital , Detroit, MI 48202 , USA