Figure 3: Echocardiography of E2-/-, E1-/-, E2-/-:E1-/-. A. Ejection Fraction (EF %); B. Fractional Shortening (FS%); C. Anterior Wall Thickness in Systole (AWTs, mm); D. Left Ventricular Internal Diameter in Systole (LVIDs, mm). Each mouse indicated with dot. Line is mean ± SEM, n=8-10. Statistical analysis, Kruskal- Wallis test, Dunn’s Multiple Comparison post-test,*p<0.05.