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. 2009 Apr 29;587(Pt 11):2613–2622. doi: 10.1113/jphysiol.2009.172627

Figure 3. Handgrip exercise-mediated changes of multi-unit MSNA parameters in control subjects (○) and CHF patients (•).

Figure 3

Changes in MSNA burst frequency (A) and burst incidence (B) were similar between the two groups. However, changes in normalized total MSNA activity (C) were significantly greater at HG3 in CHF patients versus the healthy subjects. The values are expressed as means ±s.e.m. †P < 0.05 compared to CHF at baseline. #P < 0.05 compared to control subjects at baseline. *P < 0.05 compared to control subjects at the same time point.