Fig. 4From: A Bayesian network meta-analysis: Comparing the clinical effectiveness of local corticosteroid injections using different treatment strategies for carpal tunnel syndromeForest plot of the standard pair-wise meta-analysis for change in symptom severity scale of local corticosteroid injections for carpal tunnel syndrome. Abbreviations: WMD weighted mean difference, CI confidence interval, PI proximal approach corticosteroid injection, Ulnar−I ultrasound-guided in-plane injection, Ulnar−O ultrasound-guided out-plane injectionBack to article page