TY - JOUR T1 - <em>Reply:</em> JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - E64 LP - E64 DO - 10.3174/ajnr.A2163 VL - 31 IS - 7 AU - C. Uggetti AU - R. La Piana Y1 - 2010/08/01 UR - http://www.ajnr.org/content/31/7/E64.abstract N2 - ER -