1 Department of Clinical and Molecular Medicine, Unit of Cardiology, Sapienza University of Rome, Sant'Andrea Hospital-University Company, Rome, Italy.
2 Sapienza University of Rome, Rome, Italy.
3 Department of Geriatrics, Orthopedics, and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, Rome, Italy.