1. S. Anna Institute and Research in Advanced Neurorehabilitation (RAN), Crotone, University of Calabria, Cosenza, Italy.
2. Laboratory of Decision Engineering for Healthcare Delivery, Department of Electronics Informatics and Systems, University of Calabria, Cosenza, Italy.
3. Department of Neuroscience, Ophthalmology and Genetics, University of Genova, Genova, Italy.
4. Department of Psychiatry, State University of New York, Stony Brook, New York.