Burke, Stephen J Preablation assessment for the left atrium: comparison of ECG-gated cardiac CT with echocardiography. [electronic resource] - Academic radiology Jul 2008 - 835-43 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1076-6332 Standard No.: 10.1016/j.acra.2008.01.019 doi Subjects--Topical Terms: AgedAtrial Fibrillation--diagnostic imagingCatheter AblationContrast MediaCoronary Thrombosis--diagnostic imagingEchocardiographyElectrocardiographyFemaleHeart Atria--diagnostic imagingHumansMaleMiddle AgedPreoperative CarePulmonary Veins--abnormalitiesRetrospective StudiesTomography, X-Ray Computed