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Figure 2 J-Point Elevation and R-Wave Slurring
A and B show the electrocardiograms (leads I to aVF) of 2 male subjects with idiopathic ventricular fibrillation, whereas C shows the electrocardiogram of a healthy male athlete. The lower panel shows enlargements of the respective electrocardiograms. A1 demonstrates J-point elevation (arrows). B1 demonstrates slurring of the QRS (arrowhead). C1 demonstrates J-point elevation (arrows).
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