ANNALS OF NONINVASIVE ELECTROCARDIOLOGY, cilt.21, sa.4, ss.369-375, 2016 (SCI-Expanded)
Background: We aimed to examine microvolt T wave alternans (MTWA) in 24-hour Holter electrocardiography (ECG) of children with repaired tetralogy of Fallot (TOF) to assess associations of MTWA with ventricular arrhythmias, ECG parameters, and echocardiographic findings.