Evans, B M Periodic activity in cerebral arousal mechanisms--the relationship to sleep and brain damage. [electronic resource] - Electroencephalography and clinical neurophysiology Aug 1992 - 130-7 p. digital Publication Type: Journal Article ISSN: 0013-4694 Standard No.: 10.1016/0013-4694(92)90026-e doi Subjects--Topical Terms: AdolescentAdultAgedArousal--physiologyBrain Damage, Chronic--physiopathologyCerebral Cortex--physiologyChildElectroencephalographyFemaleHumansMiddle AgedPeriodicitySleep Stages--physiology