TY - JOUR T1 - Counterpoint: Has the Last Word Been Said? JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. DO - 10.3174/ajnr.A1690 AU - J. Raymond Y1 - 2009/07/17 UR - http://www.ajnr.org/content/early/2009/07/17/ajnr.A1690.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -