RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E53 OP E53 DO 10.3174/ajnr.A2559 VO 32 IS 3 A1 Cuvinciuc, V. A1 Bonneville, F. A1 Viguier, A. YR 2011 UL http://www.ajnr.org/content/32/3/E53.abstract AB