RT Journal Article SR Electronic T1 PIERRE LASJAUNIAS JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1342 A1 Luc Picard YR 2008 UL http://www.ajnr.org/content/early/2008/10/22/ajnr.A1342.abstract AB