RT Journal Article SR Electronic T1 Intracranial branch atheromatous disease JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1246 OP 1246 DO 10.1212/WNL.39.9.1246 VO 39 IS 9 A1 Caplan, Louis R. YR 1989 UL http://n.neurology.org/content/39/9/1246.abstract AB