Erratum to: Prenatal Diagnosis and Management of Fetal Long QT Syndrome

Abstract

In the online and print versions of this article published previously, Fig. 2 was presented incorrectly. In the figure of the pulsed Doppler echocardiogram depicting a second degree A-V block, there were interchanged signs of short early deceleration time of mitral valve flow (arrows) and atrial contraction wave (A) in beats with preserved atrioventricular conduction. In the correctly annotated image, short early deceleration time of mitral valve flow (arrows) is followed by atrial contraction wave (A). The corrected figure and caption appear below.