Fig. 1From: Familial dilated cardiomyopathy caused by a novel variant in the Lamin A/C gene: a case reportBaseline ECG showing rapid atrial arrhythmia (the atrial rate was approximately 180 beats per min) and third-degree atrioventricular block with junctional escape beat (the ventricular rate was approximately 43 beats per min, and the QRS duration was approximately 90 ms). ECG: 10 mm/mV, 25 mm/sBack to article page