TY - JOUR T1 - Corticospinal Tract Abnormalities Are Associated with Weakness in Multiple Sclerosis JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. DO - 10.3174/ajnr.A0788 AU - D.S. Reich AU - K.M. Zackowski AU - E.M. Gordon-Lipkin AU - S.A. Smith AU - B.A. Chodkowski AU - G.R. Cutter AU - P.A. Calabresi Y1 - 2007/11/01 UR - http://www.ajnr.org/content/early/2007/11/01/ajnr.A0788.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -