TY - JOUR T1 - Reply: JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - e5 LP - e5 DO - 10.3174/ajnr.A0934 VL - 29 IS - 3 AU - A. Yamamoto AU - Y. Miki Y1 - 2008/03/01 UR - http://www.ajnr.org/content/29/3/e5.abstract N2 - ER -