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. 2016 Sep 14;173(21):3088–3098. doi: 10.1111/bph.13563

Figure 7.

Figure 7

Effects of GS‐6615 and flecainide in the presence of 4.0 (panel A) and 6.0 mM (panel B) [K+]O on the Vmax of ventricular action potentials of rabbits papillary muscles stimulated at rates of 60, 180 and 210 bpm. Data are presented as the percentage change relative to control at the same pacing rate (means ± SEM; n=5 per group). *P < 0.05, significantly different from control at the same pacing frequency; ≠ P < 0.05, significantly different from effects of GS‐6615; repeated measures one‐way ANOVA, with Student–Newman–Keul's test.