label: Old or Age Indeterminate Extensive Anterior Myocardial Infarction by ECG Finding
label_lc: old or age indeterminate extensive anterior myocardial infarction by ecg finding
description: "An electrocardiographic finding of pathologic Q waves in leads V1 to V6, I and aVL, which is suggestive of myocardial infarction involving the anterior and anterolateral walls of the left ventricle, without evidence of current or ongoing acute infarction. (CDISC)"