Figure 2.

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).

JimĂ©nez-Sousa et al. BMC Medicine 2013 11:6   doi:10.1186/1741-7015-11-6
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