title: [Surgery of acquired heart valve defects].
mesh_terms: D001022:Aortic Valve Insufficiency / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000601:surgery; D006348:Cardiac Surgical Procedures / Q000401:mortality; D005112:Extracorporeal Circulation; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006355:Heart-Lung Machine; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000145:classification; D008946:Mitral Valve Stenosis / Q000145:classification / Q000601:surgery; D011379:Prognosis
vernacular_title: Operative Behandlung erworbener Herzklappenfehler.