From the Neuroimaging Research Unit (F.A., E.G.S., M.F.), Division of Neuroscience, Neurology Unit (F.A., E.G.S., M.F.), Neurorehabilitation Unit (M.F.), and Neurophysiology Service (M.F.), IRCCS San Raffaele Scientific Institute, Milan; and Vita-Salute San Raffaele University (F.A., M.F.), Milan, Italy.