1. Geriatric-Rehabilitative Department, Italian National Research Center on Aging (INRCA), Fermo, Italy
2. Cardiac, Thoracic and Vascular Surgery Ward, Salus Hospital-GVM Care & Research, Reggio Emilia, Italy
3. Chair of Geriatrics, Biomedic Campus University, Via Àlvaro del Portillo 21, Rome, Italy