TY - JOUR T1 - Crossing the Rubicon JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. DO - 10.3174/ajnr.A4107 AU - M. Castillo Y1 - 2014/09/24 UR - http://www.ajnr.org/content/early/2014/09/25/ajnr.A4107.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -