RT Journal Article SR Electronic T1 Multiple Sclerosis and Alzheimer Disease through the Looking Glass of MR Imaging JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 2488 OP 2491 VO 26 IS 10 A1 Frisoni, Giovanni B. A1 Filippi, Massimo YR 2005 UL http://www.ajnr.org/content/26/10/2488.abstract AB