Atrial repolarization: its role in ST elevation
Journal of Electrocardiology
|July 1, 1979
Abstract:
In four patients, ectopic supraventricular rhythm (or beats) with cephalad anomalous atrial activation and, generally, a short PR, were always associated with an ST elevation in the leads with a negative P wave. An inverted Ta wave appears to be responsible for the ST elevation.
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