TY - JOUR T1 - Carotid Artery Stenosis: Competition between CT Angiography and MR Angiography JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 663 LP - 664 VL - 25 IS - 4 AU - Bruno Randoux AU - BĂ©atrice Marro AU - Claude Marsault Y1 - 2004/04/01 UR - http://www.ajnr.org/content/25/4/663.1.abstract N2 - ER -