Multiple Sclerosis and Magnetic Resonance Imaging
Arch Neurol 58:35-36, Racke,M.K.,et al, 2001
Diffusion-Weighted MR Imaging of the Brain
Radiology 217:331-345, Schaefer,P.W.,et al, 2000
A Longitudinal Study of Brain Atrophy in Relapsing Multiple Sclerosis
Neurol 53:139-148, Simon,J.H.,et al, 1999