Meta-Analysis
Copyright ©The Author(s) 2015.
World J Surg Proced. Mar 28, 2015; 5(1): 167-172
Published online Mar 28, 2015. doi: 10.5412/wjsp.v5.i1.167
Figure 1
Figure 1 PRISMA diagram for study selection.
Figure 2
Figure 2 Meta-analysis of (A) local recurrence and (B) 5-year survival.