1. Neurodegenerative Disease Unit, Department of Basic Medicine, Neuroscience, and Sense Organs; University of Bari Aldo Moro; Bari Italy
2. Neurodegenerative Disease Unit, Department of Clinical Research in Neurology; University of Bari Aldo Moro, Cardinal G. Panico Pious Foundation; Tricase Italy
3. Geriatric Unit, Home Relief of Suffering; Institute of Hospitalization and Scientific Care Foundation; San Giovanni Rotondo Italy
4. Department of Research and Development; Chiesi Pharmaceuticals; Parma Italy