title: Use of antithrombotic agents in valvular heart disease.
mesh_terms: D001241:Aspirin / Q000009:adverse effects / Q000627:therapeutic use*; D004176:Dipyridamole / Q000009:adverse effects / Q000627:therapeutic use*; D006349:Heart Valve Diseases / Q000188:drug therapy*; D006801:Humans; D010353:Patient Education as Topic; D014859:Warfarin / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D014859:Warfarin; D004176:Dipyridamole; D001241:Aspirin