title: [Follow-up studies of annuloplasty carried out by our group].
mesh_terms: D005500:Follow-Up Studies; D006801:Humans; D008722:Methods; D008943:Mitral Valve / Q000601:surgery*; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*