RT Journal Article SR Electronic T1 Intracranial Hemorrhage and Cerebral Hyperperfusion Syndrome after Extracranial Carotid Artery Angioplasty and Stent Placement JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 503 OP 504 VO 23 IS 3 A1 Phatouros, Constantine C. A1 Meyers, Philip M. A1 Higashida, Randall T. A1 Malek, Adel M. A1 Lempert, Todd E. A1 Dowd, Chrisotpher F. A1 Halbach, Van V. YR 2002 UL http://www.ajnr.org/content/23/3/503.abstract AB