Fig. 6From: Efficacy and safety of stem cell therapy for Crohn’s disease: a meta-analysis of randomized controlled trialsFunnel plots for the meta-analysis evaluating the influence of SCT on efficacy and safety outcomes in patients with CD. A Funnel plots for the meta-analysis of the influence of SCT on the possibility of CR; and B funnel plots for the meta-analysis of the influence of SCT on the incidence of SAEBack to article page