Table 2 from Normal reference values of left ventricular strain
Advances in echocardiography: global longitudinal strain, intra
Table 3 from Normal reference values of left ventricular strain
Global longitudinal strain (GLS)
Echocardiography online normal values tables - Page 6
Age-related normal range of left ventricular strain and torsion
Normal reference values for left atrial strains and strain rates
Second trimester ultrasound: reference values for two-dimensional
echobasics