ST wave displacement.end.lead V1 &#x7C; Heart &#x7C; EKG measurements
st wave displacement.end.lead v1 &#x7c; heart &#x7c; ekg measurements
ST wave displacement.end.lead V1 &#x7C; Heart &#x7C; EKG measurements
st wave displacement.end.lead v1 &#x7c; heart &#x7c; ekg measurements