TY - GEN AU - Waters,W TI - Ventilation-perfusion scintigraphy SN - 0029-5566 PY - 1987///1016 KW - Bronchiectasis KW - diagnostic imaging KW - Heart Failure KW - Humans KW - Krypton KW - Lung Diseases KW - Lung Diseases, Obstructive KW - Lung Neoplasms KW - Methods KW - Pneumonia KW - Radioisotopes KW - Radionuclide Imaging KW - Technetium Tc 99m Aggregated Albumin KW - Xenon Radioisotopes N1 - Publication Type: Journal Article; Review ER -