(Also note: to see each image as an enlarged pdf, click on the word “enlarge” at the end of each caption.) Electrocardiography (ECG) is the science of converting the ionic depolarization of the heart ...
AN electrocardiogram (often referred to as ECG or EKG) is the most-ordered heart test. An ECG is required for virtually every patient being evaluated for a heart-related issue or heart-related symptom ...
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