TY - JOUR T1 - The Journal Formerly Known as the American Journal of Neuroradiology JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 5 LP - 5 DO - 10.3174/ajnr.A0753 VL - 29 IS - 1 AU - Alexander Mamourian Y1 - 2008/01/01 UR - http://www.ajnr.org/content/29/1/5.2.abstract N2 - ER -