title: The diagnosis of repetitive pulmonary embolism.
mesh_terms: D000792:Angiography; D000925:Anticoagulants / Q000627:therapeutic use; D005260:Female; D006801:Humans; D006998:Hypochondriasis; D008297:Male; D011655:Pulmonary Embolism / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000188:drug therapy; D011877:Radionuclide Imaging; D012008:Recurrence
chemical_list: D000925:Anticoagulants