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Stock image When sinoatrial node pacemaker cells are dysfunctional, one atrial premature contraction can significantly inhibit the function of sinoatrial node, resulting in a long PP interval.

Stock image When sinoatrial node pacemaker cells are dysfunctional, one atrial premature contraction can significantly inhibit the function of sinoatrial node, resulting in a long PP interval.
Published: May.16, 2023 12:31:00
Author: asia11m
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