RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1428 OP 1428 DO 10.3174/ajnr.A0667 VO 28 IS 8 A1 Ian Ross A1 Razvan Buciuc YR 2007 UL http://www.ajnr.org/content/28/8/1428.1.abstract AB