After a heart attack, don't leave the hospital without aspirin.
D001241:Aspirin / Q000008:administration & dosage*; D006801:Humans; D009203:Myocardial Infarction / Q000401:mortality / Q000517:prevention & control*; D010351:Patient Discharge; D010975:Platelet Aggregation Inhibitors / Q000008:administration & dosage*
D010975:Platelet Aggregation Inhibitors; D001241:Aspirin