Fig. 4From: Left and right ventricular dyssynchrony and strains from cardiovascular magnetic resonance feature tracking do not predict deterioration of ventricular function in patients with repaired tetralogy of FallotAssociation of baseline left ventricular (LV) ejection fraction (EF) with ∆LVEF (a), and baseline RVEF with ∆RVEF (b). The patients are divided into four groups based on the four quartiles of baseline EFsBack to article page