Dorit Knappe

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BACKGROUND Left ventricular dysfunction is a known predictor of ventricular arrhythmias. We hypothesized that measures of regional longitudinal deformation by speckle-tracking echocardiography(More)
BACKGROUND Cardiac resynchronization therapy (CRT) improves left ventricular (LV) function, size, mitral regurgitation, and clinical outcomes. Whether these improvements are due to the short-term(More)