title: Study shows aspirin as effective as warfarin for people with heart failure.
mesh_terms: D000925:Anticoagulants; D001241:Aspirin / Q000627:therapeutic use; D006333:Heart Failure; D006801:Humans; D014859:Warfarin
chemical_list: D000925:Anticoagulants; D014859:Warfarin; D001241:Aspirin