[Mitral valvuloplasty].
D000328:Adult; D002675:Child, Preschool; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve / Q000601:surgery*; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008945:Mitral Valve Prolapse / Q000601:surgery