TY - JOUR T1 - The Carotid Artery Through a Keyhole JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 186 LP - 186 VL - 20 IS - 2 AU - Brian Bowen Y1 - 1999/02/01 UR - http://www.ajnr.org/content/20/2/186.1.abstract N2 - ER -