TY - JOUR T1 - Reply: JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. DO - 10.3174/ajnr.A3042 AU - S.P. Symons AU - K. Lian AU - A. Bharatha AU - R.I. Aviv Y1 - 2012/02/02 UR - http://www.ajnr.org/content/early/2012/02/02/ajnr.A3042.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -