title: Aortic valve replacement: long-term results.
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D002170:Canada; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis / Q000401:mortality*; D006801:Humans; D007239:Infections / Q000209:etiology; D011183:Postoperative Complications; D012826:Silicone Elastomers; D013923:Thromboembolism / Q000209:etiology
chemical_list: D012826:Silicone Elastomers