1. Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific InstituteVita‐Salute San Raffaele University Milan Italy
2. Department of Neurology, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific InstituteVita‐Salute San Raffaele University Milan Italy
3. Laboratory of Movement AnalysisSan Raffaele Scientific Institute Milan Italy