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Electrocardiogram (ECG) - interactive tool


Click the waveform pull-down list to view various waveforms showing normal and pathological conditions of the heart.

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Review Date: 10/10/2008
Reviewed By: Larry A. Weinrauch, MD, Assistant Professor of Medicine, Harvard Medical School, and Private practice specializing in Cardiovascular Disease, Watertown, MA. Review provided by VeriMed Healthcare Network.

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