RT Journal Article SR Electronic T1 Program of the American Academy of Neurology JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 299 OP 299 DO 10.1212/WNL.16.3.299 VO 16 IS 3 YR 1966 UL http://n.neurology.org/content/16/3/299.abstract AB