RT Journal Article SR Electronic T1 Complications of Cerebral Angiography JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 643 OP 643 DO 10.1212/WNL.4.9.643 VO 4 IS 9 A1 Alberto D. Kaplan A1 A. Earl Walker YR 1954 UL http://n.neurology.org/content/4/9/643.abstract AB