
Non-sustained microvolt level T-wave alternans in congenital long QT syndrome types 1 and 2
Keywords: DoR; dispersion of repolarization; LQTS; long QT syndrome; LQT1; long QT syndrome type 1; LQT2; long QT syndrome type 2; TdP; torsades de pointes; MTWA; microvolt T-wave alternans; NS-MTWA; non-sustained microvolt T-wave alternans; HR; heart rate; GNFC; g