Fig. 5From: The effect of manual therapy to the thoracic spine on pain-free grip and sympathetic activity in patients with lateral epicondylalgia humeri. A randomized, sample sized planned, placebo-controlled, patient-blinded monocentric trialWhisker plot of PFG of the affected side in KG in treatment and placebo groups: baseline and post-intervention. Significant difference over time in the treatment group (p = 0.008, one-sided)Back to article page