Figure 5From: Long-term impact of postconditioning on infarct size and left ventricular ejection fraction in patients with ST-elevation myocardial infarction Left ventricular ejection fraction (LVEF) plotted against myocardium at risk (MaR) for the overall study population (n = 68) at (A) three and (B) 12 months in patients belonging to the control and postconditioning (PostC) groups. P-values between the slopes of the regression lines of the two groups are indicated.Back to article page