RT Journal Article SR Electronic T1 The Safety of Dedicated-Team Catheter-Based Diagnostic Cerebral Angiography in the Era of Advanced Noninvasive Imaging JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1803 A1 R. Thiex A1 A.M. Norbash A1 K.U. Frerichs YR 2009 UL http://www.ajnr.org/content/early/2009/12/03/ajnr.A1803.abstract AB