[Single-center retrospective observational study on predictors of residual mitral regurgitation 1 year after MitraClip® implantation]. - Costantino MF; Stolfi L; D'Addeo G; Cappabianca G; Cortese F; Fiorilli R; Biscione C; Matera A; Tarsia G; Lopizzo A; Mannarini A; Stabile E; et al. (Giornale italiano di cardiologia (2006), 2024)