Introduction to the supplement.
Filippi
M
M
Neuroimaging Research Unit, Department of Neuroscience, Scientific Institute Ospedale San Raffaele, University of Milan, Milan, Italy. filippi.massimo@hsr.it
Comi
G
G
D002540:Cerebral Cortex / Q000473:pathology; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods; D009103:Multiple Sclerosis / Q000175:diagnosis* / Q000473:pathology