1. Neurodegenerative Disease Unit, Department of Basic Medicine, Neuroscience, & Sense Organs, University of Bari Aldo Moro, Bari, Italy
2. Department of ClinicalResearch in Neurology, Center for Neurodegenerative Diseases and the AgingBrain, University of Bari “Aldo Moro”, “Pia Fondazione Cardinale G. Panico”, Tricase, Lecce, Italy
3. Geriatric Unit, Fondazione IRCCS “Casa Sollievo della Sofferenza”, SanGiovanni Rotondo, Foggia, Italy
4. Interdisciplinary Department of Medicine (DIM), Section of Dentistry, University of Bari Aldo Moro, Bari, Italy
5. Institute of Neurology, Catholic University of Sacred Heart, Rome, Italy
6. Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
7. Department of Researchand Development, Chiesi Farmaceutici, Parma, Italy