Bhatia, Kartik Dev SPECT-CT/VQ versus CTPA for diagnosing pulmonary embolus and other lung pathology: Pre-existing lung disease should not be a contraindication. [electronic resource] - Journal of medical imaging and radiation oncology Aug 2016 - 492-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1754-9485 Standard No.: 10.1111/1754-9485.12471 doi Subjects--Topical Terms: AdolescentAdultAgedAged, 80 and overCohort StudiesComputed Tomography Angiography--methodsFemaleHumansLung--diagnostic imagingLung Diseases--diagnostic imagingMaleMiddle AgedPulmonary Artery--diagnostic imagingPulmonary Embolism--diagnostic imagingReproducibility of ResultsRetrospective StudiesSensitivity and SpecificityTomography, Emission-Computed, Single-Photon--methodsYoung Adult