RT Journal Article SR Electronic T1 Grosse Nervenaente JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 680 OP 680 DO 10.1212/WNL.6.9.680 VO 6 IS 9 A1 E.G. YR 1956 UL http://n.neurology.org/content/6/9/680.abstract AB