Meta-Analysis
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jul 7, 2015; 21(25): 7895-7906
Published online Jul 7, 2015. doi: 10.3748/wjg.v21.i25.7895
Figure 5
Figure 5 Begg’s (A) and Egger’s (B) plots of our included studies.