ST initial amplitude 6 ms.lead II &#x7C; Heart &#x7C; EKG measurements
st initial amplitude 6 ms.lead ii &#x7c; heart &#x7c; ekg measurements
ST initial amplitude 6 ms.lead II &#x7C; Heart &#x7C; EKG measurements
st initial amplitude 6 ms.lead ii &#x7c; heart &#x7c; ekg measurements