[1] Henry Ford Hlth Syst, Sleep Disorders & Res Ctr, Detroit, MI USA
[2] Wayne State Univ, Dept Psychiat & Behav Neurosci, Detroit, MI 48207 USA
[3] Univ Utrecht, Div Pharmacol, Utrecht Inst Pharmaceut Sci, Utrecht, Netherlands
[4] Univ Utrecht, Utrecht Inst Risk Assessment Sci, Utrecht, Netherlands