Fig. 6From: Transcranial direct current stimulation (tDCS) for improving capacity in activities and arm function after stroke: a network meta-analysis of randomised controlled trialsForest plot of tDCS for improving arm function after stroke (16 studies with 302 participants). Treatments are listed in order of relative ranking. MDÂ =Â mean difference [UE-FM points], CIÂ =Â confidence interval. Sham is the reference categoryBack to article page