title: Stability of polysomnographic parameters in unipolar depression: a cross-sectional report.
authors: Department of Psychiatry, University of Pittsburgh School of Medicine, PA 15213.
authors: D E
authors: DE
authors: Giles
authors: B A
authors: BA
authors: Etzel
authors: C F
authors: CF
authors: Reynolds
authors: D J
authors: DJ
authors: Kupfer
mesh_terms: D000328:Adult; D000368:Aged; D001143:Arousal / Q000502:physiology; D002540:Cerebral Cortex / Q000503:physiopathology; D003430:Cross-Sectional Studies; D003866:Depressive Disorder / Q000503:physiopathology* / Q000523:psychology; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011930:Reaction Time / Q000502:physiology; D012894:Sleep Stages / Q000502:physiology*; D012895:Sleep, REM / Q000502:physiology