Author Correction: Multiple sclerosis

Massimo Filippi1,2, Amit Bar-Or3, Fredrik Piehl4,5,6

  • 1Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy. filippi.massimo@hsr.it.

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