Fig. 5

The correlation coefficient and correlation graph of each electrocardiographic parameter. The left ventricular hypertrophy using the Cornell voltage criteria on the 12-lead ECG (horizontal axis) and the 9-lead ECG (vertical axis).
The correlation coefficient and correlation graph of each electrocardiographic parameter. The left ventricular hypertrophy using the Cornell voltage criteria on the 12-lead ECG (horizontal axis) and the 9-lead ECG (vertical axis).