Systematic Reviews
Copyright ©The Author(s) 2021.
World J Hepatol. Nov 27, 2021; 13(11): 1802-1815
Published online Nov 27, 2021. doi: 10.4254/wjh.v13.i11.1802
Figure 1
Figure 1 Flow-chart of study selection process.
Figure 2
Figure 2 Forest plot showing the incidence of umbilical venous catheter-related portal vein thrombosis. PVT: Portal vein thrombosis; CI: Confidence interval.
Figure 3
Figure 3 Funnel plot.