title: [Reconstructive operations in mitral valve defects].
mesh_terms: D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve / Q000601:surgery; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008945:Mitral Valve Prolapse / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*
vernacular_title: Rekonstruktivnye operatsii pri porokakh mitral'nogo klapana.