Fig. 6From: Efficacy and safety of duloxetine in chronic musculoskeletal pain: a systematic review and meta-analysisForest plot: Effects of duloxetine in patient’s global impression : (A)CGI-S; (B)PGI-I. The black horizontal lines represent the 95% confidence intervals, while the squares represent the point estimate. The black diamond represents the overall point estimate and 95% confidence intervalsBack to article page