[Valvular functions before and after open mitral commissurotomy-evaluation by ultrasonic cardiac tomography].
D000328:Adult; D004452:Echocardiography / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D008943:Mitral Valve / Q000503:physiopathology* / Q000601:surgery; D008946:Mitral Valve Stenosis / Q000601:surgery*; D011184:Postoperative Period; D014054:Tomography / Q000379:methods