TY - JOUR T1 - Renal Safety of CT Angiography and Perfusion Imaging in the Emergency Evaluation of Acute Stroke JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. DO - 10.3174/ajnr.A1257 AU - J.J. Hopyan AU - D.J. Gladstone AU - G. Mallia AU - J. Schiff AU - A.J. Fox AU - S.P. Symons AU - B.H. Buck AU - S.E. Black AU - R.I. Aviv Y1 - 2008/08/21 UR - http://www.ajnr.org/content/early/2008/08/21/ajnr.A1257.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -