What is electrocardiography (ECG/EKG). ECG is a way to measure the electrical activity of the heart. More videos on ECG – http://osms.it/ecgseries. Hundreds of …
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What is electrocardiography (ECG/EKG). ECG is a way to measure the electrical activity of the heart. More videos on ECG – http://osms.it/ecgseries. Hundreds of …
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