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. 2018 Aug 2;19:278. doi: 10.1186/s12891-018-2204-6

Fig. 6.

Fig. 6

Forest plot of clinical efficacy of extracorporeal shock wave therapy (ESWT). Effect of ESWT on a treatment success rate, b pain reduction, and c functional outcome at each follow-up time point. The horizontal line links the lower and upper limits of the 95% CI of this effect. The combined effects are plotted using black diamonds. 95% CI = 95% confidence interval; Random = random-effects model; Std. = standard. Details of each comparison are presented in Additional file 4: Figure S2, Additional file 6: Figure S4, and Additional file 8: Figure S6