1. Clinical Laboratory Analysis and Transfusional Medicine, Laboratory and Transfusional Diagnostics, Fondazione IRCCS Casa Sollievo della Sofferenza, Foggia, Italy
2. Research Laboratory, Complex Structure of Geriatrics, Department of Medical Sciences, Fondazione IRCCS Casa Sollievo della Sofferenza, Foggia, Italy
3. Neurodegenerative Disease Unit, Department of Basic Medical Sciences, Neuroscience, and Sense Organs, University of Bari Aldo Moro, Bari, Italy
4. Psychiatric Unit, Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
5. Institute of Neurology, Catholic University of Sacred Heart, Rome, Italy
6. Institute of Neurology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy