TY - JOUR T1 - <em>Reply:</em> JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - E119 LP - E119 DO - 10.3174/ajnr.A2561 VL - 32 IS - 6 AU - O. Gonen Y1 - 2011/06/01 UR - http://www.ajnr.org/content/32/6/E119.abstract N2 - ER -