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. 2022 Mar 11;92(6):1555–1565. doi: 10.1038/s41390-022-01955-7

Fig. 4. Cardiomyocyte endowment.

Fig. 4

Total number of cardiomyocytes in the left ventricle + septum (LV + S; a) and right ventricle (RV; b) of postconceptional age-matched fetal lambs (gray circles, fetal control, n = 7) and 7-day-old preterm lambs exposed antenatally to saline (blue squares, preterm SAL, n = 9) or LPS (orange triangles, preterm LPS, n = 9). Statistical analyses were performed using a one-way ANOVA followed by a Bonferroni post hoc test. Data are presented as mean ± SD, ** denotes p < 0.01, *** denotes p < 0.001.