title: Classical anticoagulant therapy for venous thromboembolism.
authors.affiliation: Department of Medicine, Calgary General Hospital, Alberta, Canada.
authors.forename: G F
authors.initials: GF
authors.lastname: Pineo
authors.forename: R D
authors.initials: RD
authors.lastname: Hull
mesh_terms: D002986:Clinical Trials as Topic; D006493:Heparin / Q000627:therapeutic use*; D006801:Humans; D013923:Thromboembolism / Q000188:drug therapy*; D014680:Veins; D014859:Warfarin / Q000627:therapeutic use*
chemical_list: D014859:Warfarin; D006493:Heparin