title: Fatal thrombosis of an aortic St. Jude Medical valve despite "adequate" anticoagulation: anatomic and technical considerations.
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000601:surgery; D005260:Female; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged; D013927:Thrombosis / Q000209:etiology* / Q000401:mortality / Q000517:prevention & control; D014859:Warfarin / Q000627:therapeutic use
chemical_list: D014859:Warfarin