title: Ventilation-perfusion scintigraphy.
authors.forename: W
authors.initials: W
authors.lastname: Waters
mesh_terms: D001987:Bronchiectasis / Q000000981:diagnostic imaging; D006333:Heart Failure / Q000000981:diagnostic imaging; D006801:Humans; D007726:Krypton; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008173:Lung Diseases, Obstructive / Q000000981:diagnostic imaging; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008722:Methods; D011014:Pneumonia / Q000000981:diagnostic imaging; D011868:Radioisotopes; D011877:Radionuclide Imaging; D013668:Technetium Tc 99m Aggregated Albumin; D014980:Xenon Radioisotopes
chemical_list: D011868:Radioisotopes; D013668:Technetium Tc 99m Aggregated Albumin; D014980:Xenon Radioisotopes; D007726:Krypton