1. Echocardiographic predictors of single versus dual MitraClip device implantation and long‐term reduction of mitral regurgitation after percutaneous repair. Issue 4 (14th March 2013) Authors: Armstrong, Ehrin J.; Rogers, Jason H.; Swan, Christo H.; Upadhyaya, Deepa; Viloria, Esperanza; McCulloch, Charles; Slater, James; Qureshi, Mansoor; Williams, John; Whisenant, Brian; Feldman, Ted; Foster, Elyse Journal: Catheterization and cardiovascular interventions Issue: Volume 82:Issue 4(2013:Oct. 01) Page Start: 673 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗