Fig. 5From: Transcranial direct current stimulation combined with robotic therapy for upper and lower limb function after stroke: a systematic review and meta-analysis of randomized control trialsForest plot of comparison between experimental group (active tDCS + robotic rehabilitation) and control group (sham tDCS + robotic rehabilitation) for secondary outcomes. A Effect on strength. B Effect on spasticity. C Effect on functional independence. D Effect on velocity of upper limb movementsBack to article page