Himanen, Sari-Leena Visual assessment of selected high amplitude frontopolar slow waves of sleep: differences between healthy subjects and apnea patients. [electronic resource] - Clinical EEG and neuroscience Jul 2004 - 125-31 p. digital Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't ISSN: 1550-0594 Standard No.: 10.1177/155005940403500304 doi Subjects--Topical Terms: AdultApnea--diagnosisCerebral Cortex--physiologyCortical SynchronizationFemaleHumansMaleMiddle AgedSleep--physiology