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. 2015 Mar 17;172(9):2369–2382. doi: 10.1111/bph.13062

Figure 4.

Figure 4

Effects of pimobendan treatment on heart and lung weight and myocardial fibrosis of DCM mice in different stages of HF. (A) Effects of pimobendan treatment on heart and lung weight (n = 5–6 mice per group). (B) Histology of the LV. Connective tissues were stained blue with Masson trichrome. (C) Quantitative analysis of the fibrosis area in the LV (n = 3 mice per group). *P < 0.05; **P < 0.01; versus the value before treatment; one-way anova and post hoc Dunnett's comparison test).