Figure 2From: Cardiac autonomic impairment and chronotropic incompetence in fibromyalgia Changes in heart-rate recovery at the first (deltaHRR1) and second (deltaHRR2) minute of recovery. Horizontal bars represent the means. * indicates P = 0.059 and P = 0.002 when compared with CTRL at deltaHRR1 and delta HRR2, respectively.Back to article page