1. Center for Neurobiology of Aging, INRCA, Ancona, Italy
2. Geriatrics Operative Unit, INRCA, Fermo, Italy
3. Laboratory of Biostatistics, INRCA, Ancona, Italy
4. Department of Experimental and Clinical Medicine, Section of Neuroscience and Cell Biology, Università Politecnica delle Marche, Ancona, Italy