title: Benefit of heparin plus aspirin vs aspirin alone in unstable angina.
authors.forename: R
authors.initials: R
authors.lastname: Collins
authors.forename: C
authors.initials: C
authors.lastname: Baigent
authors.forename: R
authors.initials: R
authors.lastname: Peto
mesh_terms: D000789:Angina, Unstable / Q000188:drug therapy*; D001241:Aspirin / Q000627:therapeutic use*; D006493:Heparin / Q000627:therapeutic use*; D006801:Humans; D015201:Meta-Analysis as Topic; D009203:Myocardial Infarction / Q000517:prevention & control
chemical_list: D006493:Heparin; D001241:Aspirin