Meta-Analysis
Copyright ©The Author(s) 2017.
World J Gastrointest Oncol. Dec 15, 2017; 9(12): 475-491
Published online Dec 15, 2017. doi: 10.4251/wjgo.v9.i12.475
Figure 14
Figure 14 Begg’s funnel plot for the endpoint number of retrieved lymphnodes of patients undergoing laparoscopic vs open complete mesocolic excision with central vascular ligation excision for colon cancer. RCTs: Randomized control trial; NRCTs: Non-randomized clinical studies.