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  1. No Access

    Chapter

    Arrythythmias in hypertrophic cardiomyopathy: prognostic significance and clinical relevance

    Eighty patients with hypertrophic cardiomyopathy were studied for the presence of ventricular and supraventricular arrhythmias by 24-hour ambulatory electrocardiography. Ventricular tachycardia was present in ...

    J. W. Viersma, D. J. Van Veldhuisen… in Recent Views on Hypertrophic Cardiomyopathy (1985)

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    Article

    Ouabain and Conduction Velocity at Different Heart Frequencies in Rabbit Auricles

    IN the crista terminalis of isolated rabbit auricles we observed a relationship between the frequency of stimulation and the velocity of conduction, together with a relationship between the frequency of stimul...

    J. W. VIERSMA, HENNY E. VAN RIJN, L. N. BOUMAN in Nature (1968)

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    Article

    Frequency, Conduction Velocity and Rate of Depolarization in Rabbit Auricle

    THERE is evidence that an increase in heart rate is accompanied by a decrease in the velocity of impulse conduction in heart muscle1–2. We have therefore looked for interdependence between the frequency of the is...

    J. W. VIERSMA, L. N. BOUMAN, M. MATER in Nature (1968)