| Affiliation: | 1. Unit of Geriatrics, Azienda Ospedaliera S. Giovanni‐Addolorata, , Rome, Italy;2. Unit of Geriatrics, Azienda Ospedaliera di Cosenza, , Cosenza, Italy;3. Department of Laboratory Medicine, Tor Vergata University, , Rome, Italy;4. Geriatric Agency Unit, Azienda Ospedaliera Universitaria Careggi, , Florence, Italy;5. Department of Gerontology and Geriatrics, University of Florence, , Florence, Italy;6. Unit of Geriatrics, Ospedale Israelitico, , Rome, Italy;7. Unit of Geriatrics, Cassino Hospital, , Cassino, Italy;8. Unit of Geriatrics, Casteldelpiano Hospital, Azienda USL 9, , Grosseto, Italy |
