The comparative values of investigating the thorax by arteriographic and scanning techniques with particular reference to pulmonary embolism.
D006801:Humans; D011651:Pulmonary Artery / Q000000981:diagnostic imaging*; D011655:Pulmonary Embolism / Q000175:diagnosis*; D011859:Radiography; D011874:Radiometry; D011877:Radionuclide Imaging; D013667:Technetium
D013667:Technetium