Fender, Erin A Atrial septal angulation varies widely in patients undergoing pulmonary vein isolation. [electronic resource] - The Journal of invasive cardiology Mar 2014 - 128-31 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1557-2501 Subjects--Topical Terms: AgedAtrial Fibrillation--surgeryAtrial Septum--diagnostic imagingCatheter AblationEchocardiographyFemaleHumansMaleMiddle AgedMultidetector Computed TomographyPulmonary Veins--diagnostic imagingPuncturesRetrospective StudiesTreatment Outcome