[Comparative effectiveness of the open and closed methods of surgical treatment of mitral stenosis].
D000328:Adult; D006348:Cardiac Surgical Procedures / Q000401:mortality; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008722:Methods; D008943:Mitral Valve / Q000601:surgery; D008946:Mitral Valve Stenosis / Q000601:surgery*
Sravnitel'naia éffektivnost' otkrytogo i zakrytogo metodov khirurgicheskogo lecheniia mitral'nogo stenoza.