[1] Campus Bio-Medico di Roma University,Unit of Geriatrics, Department of Medicine
[2] Catholic University of Medicine,Department of Geriatrics, Neurosciences, and Orthopaedics
[3] Azienda Sanitaria Locale Roma E,Department of Homecare Service
[4] Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica del Sacro Cuore,Department of Geriatrics, Neurosciences, and Orthopaedics