title: Percutaneous mitral valve repair: are they changing the guard?
authors.forename: Peter C
authors.initials: PC
authors.lastname: Block
mesh_terms: D006328:Cardiac Catheterization; D006348:Cardiac Surgical Procedures / Q000379:methods / Q000639:trends; D006801:Humans; D008943:Mitral Valve / Q000601:surgery; D008944:Mitral Valve Insufficiency / Q000601:surgery*