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The Resting Electrocardiogram in the Management of Patients With Congestive Heart Failure: Established Applications and New Insights
These ECG voltage attenuations are of extracardiac ... and attenuation of the QRS voltage in leads V2-V5.
Healio2y
Left Bundle Branch Block (LBBB) ECG Review
This patient just made 1 mm ST segment elevation in lead V5 and about 0.5 mm ST elevation in V6 — an ECG indeed from a patient with an acute left anterior descending thrombosis. Note ...
Healio2y
Introduction to ECG
The six precordial leads are called leads V1, V2, V3, V4, V5 and V6. Below is a normal 12-lead ECG tracing. The different parts of the ECG will be described in the following sections. A normal ECG ...