label: New Extensive Anterior Myocardial Infarction by ECG Finding
label_lc: new 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 and which is new compared to prior ECGs. (CDISC)"