Additional file 11: Figure S2. Quantification of TUNEL+ apoptotic cells per mm2 of the RV myocardium (a) and septum (b). The values are mean ± SEM (n = 4 individuals/3 sections/group). Two-way ANOVA indicating a significant effect of diabetes (RV: P < 0.0001; septum: P < 0.0001) followed by post hoc Tukey’s multiple-comparison test, **P < 0.01, ***P < 0.001, **** P < 0.0001