title: Low-intensity versus conventional-intensity warfarin for prevention of recurrent venous thromboembolism.
authors.forename: Daniel J
authors.initials: DJ
authors.lastname: Brotman
mesh_terms: D000925:Anticoagulants / Q000008:administration & dosage*; D006801:Humans; D019934:International Normalized Ratio; D011655:Pulmonary Embolism / Q000517:prevention & control*; D055502:Secondary Prevention; D020246:Venous Thrombosis / Q000517:prevention & control*; D014859:Warfarin / Q000008:administration & dosage*
chemical_list: D000925:Anticoagulants; D014859:Warfarin