RT Journal Article SR Electronic T1 The New Standard for Performance of Intracranial Angioplasty and Stent Placement after Stenting versus Aggressive Medical Therapy for Intracranial Arterial Stenosis (SAMMPRIS) Trial JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E214 OP E214 DO 10.3174/ajnr.A2919 VO 32 IS 11 A1 Chaudhry, S.A. A1 Watanabe, M. A1 Qureshi, A.I. YR 2011 UL http://www.ajnr.org/content/32/11/E214.abstract AB