Normal ECGs include common, training-related findings in athletes such as high QRS amplitude meeting voltage criteria for left ventricular hypertrophy ... of primary electrical diseases such as long ...

This short duration between the sinus node firing and the ventricles being depolarized results in a short PR interval on the ECG. The main distinguishing feature between LGL and WPW syndromes is ...

Use the Brugada criteria to distinguish ventricular ... branch block (RBBB), posterior myocardial infarction, Wolff-Parkinson-White syndrome type A, right ventricular hypertrophy, ventricular ...