Fig. 3From: Layer-specific strain analysis in patients with suspected stable angina pectoris and apparently normal left ventricular wall motionIntraobserver and interobserver variability analysis. Legends: Bland-Altman plots intraobserver (a) and interobserver (b) correlation for transmural, endocardial and epicardial longitudinal strain showing the mean difference and 95% limits of aggreementBack to article page