D’Onofrio, G. D., M. P. Dagostino, F. Addante, F. Ciccone, M. G. Longo, M. Pacilli, D. Sancarlo, M. Lauriola, L. Cascavilla, and A. Greco. “Mitral Valve Syndrome in Older Patients With and Without Depression: A Cross-Sectional Study”. Journal of Cardiovascular Medicine and Cardiology, vol. 8, no. 2, May 2021, pp. 048-54, doi:10.17352/2455-2976.000169.