Surgical treatment of massive pulmonary embolism.
D006493:Heparin / Q000008:administration & dosage; D006801:Humans; D008680:Metaraminol / Q000627:therapeutic use; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011655:Pulmonary Embolism / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000401:mortality / Q000601:surgery*; D011859:Radiography
D008680:Metaraminol; D006493:Heparin