Analysis of predictive factors for hospitalization outcomes in older patients: the Geriatric Risk Assessment and Care Evaluation (GRACE) study protocol by the Azienda Ospedaliera San Giovanni-Addolorata (AOSGA) and the Italian Society of Hospital and Community Geriatrics (SIGOT). Geriatr Care [Internet]. 2025 Jun. 25 [cited 2026 May 7];11(1). Available from: https://www.pagepressjournals.org/gc/article/view/13727