Figure 5

Response rate of finger (a) and wrist flexors (b) for the three interventions are shown. Post 1 corresponds to 5 min after vibratory stimulation. Post 2 corresponds to the moment after one voluntary flexion movement after Post 1 assessment. N indicates the number of patients analyzed in each bar. Significant differences among three interventions are indicated at *P < 0.05 and **P < 0.01. VS: Vibratory stimulation.