title: Antiplatelet prophylaxis. Combination treatment may cause bleeding.
authors.forename: V
authors.initials: V
authors.lastname: Seagroatt
authors.forename: C
authors.initials: C
authors.lastname: Bulstrode
authors.forename: D W
authors.initials: DW
authors.lastname: Murray
mesh_terms: D001241:Aspirin / Q000008:administration & dosage; D004359:Drug Therapy, Combination; D006493:Heparin / Q000008:administration & dosage; D006801:Humans; D010975:Platelet Aggregation Inhibitors / Q000008:administration & dosage*; D011655:Pulmonary Embolism / Q000401:mortality*
chemical_list: D010975:Platelet Aggregation Inhibitors; D006493:Heparin; D001241:Aspirin