title: Pulmonary thromboembolism.
mesh_terms: D006801:Humans; D008026:Ligation; D011183:Postoperative Complications; D011655:Pulmonary Embolism / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control / Q000601:surgery / Q000628:therapy; D014481:United States; D014682:Vena Cava, Inferior