%0 Generic %D 2000 %T Brain Atrophy in Relapsing-Remitting Multiple Sclerosis: A Fractional Volumetric Analysis of Gray Matter and White Matter %A Yiyue Ge %A Robert J Grossman %A Jayaram K Udupa %A James S Babb %A László Gábor Nyúl %A Dennis L Kolson %8 2000/// %G eng