Cabuk, Ali K Do we overestimate left ventricular ejection fraction by two-dimensional echocardiography in patients with left bundle branch block? [electronic resource] - Echocardiography (Mount Kisco, N.Y.) Feb 2018 - 148-152 p. digital Publication Type: Journal Article ISSN: 1540-8175 Standard No.: 10.1111/echo.13758 doi Subjects--Topical Terms: Bundle-Branch Block--complicationsCase-Control StudiesEchocardiography--methodsEchocardiography, Three-Dimensional--methodsFemaleHeart Ventricles--diagnostic imagingHumansMaleMiddle AgedReproducibility of ResultsVentricular Dysfunction, Left--complications