RT Journal Article SR Electronic T1 Cognitive benefits of sleep and their loss due to sleep deprivation JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP E25 OP E27 DO 10.1212/01.wnl.0000164850.68115.81 VO 64 IS 7 A1 Jeffrey M. Ellenbogen YR 2005 UL http://n.neurology.org/content/64/7/E25.abstract AB