title: [Heart valve prostheses: results and possibilities for improvement].
mesh_terms: D006348:Cardiac Surgical Procedures; D006349:Heart Valve Diseases / Q000401:mortality; D006350:Heart Valve Prosthesis / Q000009:adverse effects / Q000295:instrumentation; D006439:Hemodynamics; D006461:Hemolysis; D006801:Humans; D010969:Plastics; D011183:Postoperative Complications; D011379:Prognosis; D013536:Suture Techniques; D013923:Thromboembolism / Q000209:etiology; D014945:Wound Healing
chemical_list: D010969:Plastics
vernacular_title: Herzklappenprothesen: Ergebnisse und Möglichkeiten der Verbesserung.