title: Aspirin or warfarin: what's best after a heart attack? Risk of bleeding counters warfarin's edge in efficacy.
authors.forename: Joseph P
authors.initials: JP
authors.lastname: Ornato
mesh_terms: D000925:Anticoagulants / Q000009:adverse effects / Q000627:therapeutic use*; D001241:Aspirin / Q000009:adverse effects / Q000627:therapeutic use*; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D009203:Myocardial Infarction / Q000517:prevention & control*; D010975:Platelet Aggregation Inhibitors / Q000009:adverse effects / Q000627:therapeutic use*; D012008:Recurrence; D020521:Stroke / Q000517:prevention & control*; D014859:Warfarin / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D000925:Anticoagulants; D010975:Platelet Aggregation Inhibitors; D014859:Warfarin; D001241:Aspirin