1. NEUROFARBA Department; Neuroscience Section; University of Florence; Florence Italy
2. Stroke Unit and Neurology; Azienda Ospedaliero Universitaria Careggi; Florence Italy
3. Department of Statistics “G. Parenti”; University of Florence; Florence Italy
4. Department of Neurological; Neurosurgical and Behavioural Sciences; University of Siena; Siena Italy