Meta-Analysis
Copyright ©The Author(s) 2023.
World J Gastrointest Endosc. Mar 16, 2023; 15(3): 177-190
Published online Mar 16, 2023. doi: 10.4253/wjge.v15.i3.177
Figure 1
Figure 1 PRISMA flow charts. A: Flowsheet diagram demonstrating inclusion of studies for meta-analysis of endoscopic radiofrequency ablation (ERFA) with stenting versus biliary stenting alone; B: Flowsheet diagram demonstrating inclusion of studies for meta-analysis of ERFA with stenting versus photodynamic therapy with stenting. CCA: Cholangiocarcinoma; PDT: Photodynamic therapy.