Dr. Smith's ECG Blog: Anterior STEMI and multiform PVCs with Narrow Coupling Interval. When to give beta blockers in acute MI?
ECG Learning Center - An introduction to clinical electrocardiography
Chapter 4 Supraventricular Rythms II. Abnormal conduction Initiation of the heart beat occurs in the ventricles. Impulse is spread through the myocardial. - ppt download
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