Figure 1From: Benefit of warm water immersion on biventricular function in patients with chronic heart failure Improved biventricular function during warm water immersion. Individual data are shown for each patient on land and in warm water. Mean values are indicated. 1A. Left ventricular tissue velocity time integral, ***p < 0.001, land vs. warm water immersion. 1B. Right ventricular tissue velocity time integral, ***p < 0.001, land vs. warm water immersion.Back to article page