title: Evaluation of anticoagulant therapy in cloth-covered prosthetic valves.
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use*; D001021:Aortic Valve / Q000601:surgery; D001241:Aspirin / Q000627:therapeutic use; D002543:Cerebral Hemorrhage / Q000139:chemically induced / Q000453:epidemiology; D006349:Heart Valve Diseases / Q000601:surgery; D006350:Heart Valve Prosthesis / Q000009:adverse effects; D006470:Hemorrhage / Q000139:chemically induced / Q000453:epidemiology; D006801:Humans; D008943:Mitral Valve / Q000601:surgery; D011474:Prosthesis Design; D013923:Thromboembolism / Q000453:epidemiology / Q000517:prevention & control; D014261:Tricuspid Valve / Q000601:surgery; D014859:Warfarin / Q000009:adverse effects / Q000627:therapeutic use
chemical_list: D000925:Anticoagulants; D014859:Warfarin; D001241:Aspirin