Fig. 3From: LSVT-BIG therapy in Parkinson’s disease: physiological evidence for proprioceptive recalibrationProprioceptive performance of the BIG group at baseline, on D2 and D3. ARROW test, without dual task (−dt) and with dual task (+dt). Error bars indicate standard error. *p < 0.05 and **p < 0.01 for post-hoc t-tests in case ANOVA indicated significant improvementBack to article page