1. Cognitive Impairment Center, Local Health Authority n.2 Marca Trevigiana, Treviso, Italy
2. Nuclear Medicine Unit, Local Health Authority n.2 Marca Trevigiana, Treviso, Italy
3. Department of Neuroscience, Biomedicine and Movement, University of Verona, Verona, Italy
4. University of Milan, Dino Ferrari Center, Milan, Italy
5. Fondazione IRCCS Ca’ Granda, Ospedale Policlinico, Neurodegenerative Disease Unit, Milan, Italy
6. Department of Neuroscience Imaging and Clinical Sciences and CESI, University G D’Annunzio of Chieti-Pescara, Chieti, Italy