1. Italian National Research Center on Aging (INRCA); Ancona and Cosenza Italy
2. Department of Clinical and Experimental Medicine; University of Messina; Messina Italy
3. Department of Pharmacy, Health and Nutritional Sciences; University of Calabria; Rende Italy
4. Department of Gerontology, Neuroscience and Orthopedics, Catholic University of Sacred Heart; Gemelli University Hospital; Rome Italy
5. Department of Medical Sciences, Section of Internal and Cardiorespiratory Medicine; University of Ferrara; Ferrara Italy
6. Section of Gerontology and Geriatrics, Department of Medicine; University of Perugia; Perugia Italy
7. Department of Clinical and Experimental Medicine and Geriatric Rehabilitation Department; University of Parma; Parma Italy