Aortic and mitral valvuloplasty.
D000368:Aged; D001024:Aortic Valve Stenosis / Q000150:complications / Q000451:nursing* / Q000628:therapy; D004106:Dilatation / Q000379:methods; D005260:Female; D006801:Humans; D008946:Mitral Valve Stenosis / Q000150:complications / Q000451:nursing* / Q000628:therapy