Meta-Analysis
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jul 7, 2014; 20(25): 8274-8281
Published online Jul 7, 2014. doi: 10.3748/wjg.v20.i25.8274
Figure 2
Figure 2 Forest plot comparing tumour margins following open and laparoscopic approaches, standard mean difference with 95%CI, P = 0. 011. I2 measure of heterogeneity 0.0%, P = 0.631. SMD: Standard mean differences.