title: Clinical evidence of recurrent venous thromboembolism in patients who did not receive anticoagulant therapy.
authors.forename: Michael
authors.initials: M
authors.lastname: Landay
mesh_terms: D000792:Angiography; D000925:Anticoagulants / Q000008:administration & dosage; D006801:Humans; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging* / Q000188:drug therapy / Q000401:mortality*; D012008:Recurrence; D014057:Tomography, X-Ray Computed; D020246:Venous Thrombosis / Q000000981:diagnostic imaging / Q000188:drug therapy
chemical_list: D000925:Anticoagulants