Influence of midwall fractional shortening on incident heart failure and death in asymptomatic subjects at high risk of events. Insights from the DAVID-Berg study.
Impact of left ventricular pressure overload on relaxation and stiffness in patients with preserved ejection fraction: noninvasive study using speckle tracking echocardiography
Renin activity is an independent predictor of outcome in patients with heart failure and preserved ejection fraction independent of RAAS blocker therapy