TY - JOUR T1 - Reply: JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. DO - 10.3174/ajnr.A2946 AU - H.A. Marquering AU - C.B. Majoie AU - P.J Nederkoorn Y1 - 2011/12/07 UR - http://www.ajnr.org/content/early/2011/12/08/ajnr.A2946.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -