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. 2010 Aug 16;5(8):e12187. doi: 10.1371/journal.pone.0012187

Figure 3. Baroreflex sensitivity and frequency spectra during Valsalva manoeuvre.

Figure 3

Data are mean and SEM; BRS, baroreflex sensitivity; Low frequency (LF) and high frequency (HF) power of RR interval and of systolic blood pressure (SBP); pt-values for repeated measures, page and psex from univariate analyses, and p for interaction effects (e.g. page*sex).