title: Secondary prevention of venous thromboembolism.
authors.affiliation: Thrombosis Service, HHS-General Hospital, Hamilton, ON, Canada L8L 2X2.
authors.forename: Sam
authors.initials: S
authors.lastname: Schulman
authors.forename: James
authors.initials: J
authors.lastname: Douketis
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use*; D006470:Hemorrhage / Q000139:chemically induced*; D006801:Humans; D010975:Platelet Aggregation Inhibitors / Q000627:therapeutic use*; D054556:Venous Thromboembolism / Q000517:prevention & control*
chemical_list: D000925:Anticoagulants; D010975:Platelet Aggregation Inhibitors