title: PEP trial. Pulmonary Embolism Prevention.
authors.forename: S M
authors.initials: SM
authors.lastname: Tauzeeh
mesh_terms: D001241:Aspirin / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D010919:Placebos; D010975:Platelet Aggregation Inhibitors / Q000008:administration & dosage / Q000627:therapeutic use*; D011655:Pulmonary Embolism / Q000517:prevention & control*
chemical_list: D010919:Placebos; D010975:Platelet Aggregation Inhibitors; D001241:Aspirin