Brief Article
Copyright ©2010 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 28, 2010; 16(44): 5621-5628
Published online Nov 28, 2010. doi: 10.3748/wjg.v16.i44.5621
Figure 3
Figure 3 Odds ratio (A) and publication bias (B) in studies included in this study. A: Sensitivity analysis for overall survival: high-quality studies (Jadad score ≥ 4); B: Funnel plot analysis of potential publication bias.