label: Old or Age Indeterminate Right Ventricular Myocardial Infarction by ECG Finding
label_lc: old or age indeterminate right ventricular myocardial infarction by ecg finding
description: "An electrocardiographic finding, in the presence of an old or age indeterminate inferior wall myocardial infarction, of Q waves greater than or equal to 40 ms in duration in the right ventricular leads V4R through V6R. (CDISC)"