RT Journal Article SR Electronic T1 Surgical Occlusion of Anterior Choroidal Arteries in Parkinsonism JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 390 OP 390 DO 10.1212/WNL.6.6.390 VO 6 IS 6 A1 Robert W. Rand A1 W. Jann Brown A1 W. Eugene Stern YR 1956 UL http://n.neurology.org/content/6/6/390.abstract AB