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. 2014 Sep 30;9(9):e92909. doi: 10.1371/journal.pone.0092909

Figure 2. Effect of Cl, Met and combined MetCl therapy on contractile function in non-transplanted failing hearts, EF (A) and FS (B): No difference in baseline values in treatment groups was seen (light grey bars).

Figure 2

Average values at end of treatment period are shown (black bars): Cl-treated group showed improved EF and FS compared to untreated HF group, and improvement in EF was further enhanced in MetCl group. Met-induced improvement in EF and FS was not statistically significant. ***P<0.001 (n = 8 per group).