Figure 3.
AVB displayed in ambulant telemetry ECG recording from 17 month-old Nkx2-5+/R52G mice. (A) Representative telemetry ECG recordings from control Nkx2-5+/+ (top) and Nkx2-5+/R52G (bottom) mice at 17 months of age. Averaged ECG waves from ~ 20 beats at least three different time points were utilized for analysis shown in Table 2. (B) Representative ECG recording of advanced complete AVB demonstrated in Nkx2-5+/R52G mice. HR, heart rate. Mean ± SE.