Geriatric Unit;
Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico;
Milan;
ltaly;
Department of Clinical Sciences and Community Health;
University of Milan;
Milan;
Italy;
Unit of Epidemiology;
Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico;
Milan;
ltaly;
Fellowship in Geriatrics and Gerontology;
University of Milan;
Milan;
Italy;