Fig. 3From: Going beyond classic echo in aortic stenosis: left atrial mechanics, a new marker of severityKaplan-Meier survival curves in the general cohort (a), according to LV-GLS (b), LA ɛsys, (c) and global strain (d). LA ɛsys, left atrial systolic strain (reservoir function); LV-GLS, left ventricular global longitudinal strainBack to article page