title: Sleep fragmentation and arousals from sleep-time scales, associations, and implications.
authors.forename: Robert Joseph
authors.initials: RJ
authors.lastname: Thomas
mesh_terms: D001143:Arousal / Q000502:physiology*; D001921:Brain / Q000503:physiopathology; D002320:Cardiovascular Physiological Phenomena; D004569:Electroencephalography / Q000592:standards*; D006801:Humans; D017286:Polysomnography / Q000592:standards; D012143:Respiratory Physiological Phenomena; D012890:Sleep / Q000502:physiology*; D012892:Sleep Deprivation / Q000175:diagnosis* / Q000503:physiopathology*; D012895:Sleep, REM / Q000502:physiology*; D013564:Sympathetic Nervous System / Q000502:physiology