title: [Surgical treatment of mitral stenosis in children and adolescents].
mesh_terms: D000293:Adolescent; D006348:Cardiac Surgical Procedures / Q000009:adverse effects; D002648:Child; D005260:Female; D006349:Heart Valve Diseases / Q000601:surgery; D006801:Humans; D008297:Male; D008946:Mitral Valve Stenosis / Q000601:surgery*; D014455:Ukraine
vernacular_title: Khirurgicheskoe lechenie mitral'nogo stenoza u deteĭ i podrostkov