Fig. 3From: Use of retrieval bag in the prevention of wound infection in elective laparoscopic cholecystectomy: is it evidence-based? A meta-analysisForest plot of the statistical analysis described the relative risk (RR), the 95% confidence interval (CI) and the subtotal I-squared for all the studies included. Harling et al. [16], Comajuncosas et al. [17] and Majid et al. [18] studiesBack to article page