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Quantitative evaluation of postectopic beats in the normal and failing human heart using indices derived from
Cardiovascular Research
|May 1, 1975
Abstract:
Postextrasystolic potentiation was studied by means of a catheter-tip manometer in patients with and without cardiomyopathy. The results imply that the enhancement of the left ventricular contraction is increased in patients with cardiomyopathy.