title: [Results of the use of a new model of dilator on a flexible rope in a left-side transatrial approach during mitral commissurotomy].
mesh_terms: D000293:Adolescent; D000328:Adult; D006348:Cardiac Surgical Procedures / Q000295:instrumentation*; D005260:Female; D005500:Follow-Up Studies; D006325:Heart Atria; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000601:surgery*
vernacular_title: Rezul'taty primeneniia novoĭ modeli dilatatora na gibkom trose iz levostoronnego chrespredserdnogo dostupa pri mitral'noĭ komissurotomii