Ventilation and perfusion lung scans, Sioux Valley Hospital--1981.
D000328:Adult; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011877:Radionuclide Imaging; D013668:Technetium Tc 99m Aggregated Albumin; D014692:Ventilation-Perfusion Ratio; D014980:Xenon Radioisotopes
D013668:Technetium Tc 99m Aggregated Albumin; D014980:Xenon Radioisotopes