Figure 2From: Meta-analysis: implications of interleukin-28B polymorphisms in spontaneous and treatment-related clearance for patients with hepatitis C Publication bias. Begg's funnel plots with 95% confidence limits, showing publication bias for rs12979860, rs8099917, and rs12980275 for sustained virologic response (SVR) and rs12979860 for spontaneous clearance (SC).Back to article page