1. IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
2. Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Geriatric Unit, Milan, Italy
3. Department of Medical Sciences and Community Health, University of Milan, Milan, Italy
4. Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Neurodegenerative Diseases Unit, Milan, Italy
5. Department of Pathophysiology and Transplantation, University of Milano, Milano, Italy