Fig. 2From: What surgical approach would provide better outcomes in children and adolescents undergoing cholecystectomy? Results of a systematic review and meta-analysisRelative risk for the presence of postoperative in-hospital complication in studies comparing laparoscopic cholecystectomy versus open cholecystectomy. CI = confidence interval; Studies are ordered chronologically. Relative risk < 1 favour laparoscopic groupBack to article page