Meta-Analysis
Copyright ©The Author(s) 2015.
World J Meta-Anal. Dec 26, 2015; 3(6): 232-253
Published online Dec 26, 2015. doi: 10.13105/wjma.v3.i6.232
Figure 6
Figure 6 Funnel plots to depict publication bias with respect to technical success (A) and clinical success (B).