Figure 4
From: The Influence of OLR1 and PCSK9 Gene Polymorphisms on Ischemic Stroke: Evidence from a Meta-Analysis

Funnel plot of publication bias for the association between OLR1 rs11053646 and ischemic stroke risk.
(a) under homozygous model (CC vs GG); (b) under heterogeneous model (GC vs GG); (c) under recessive model (GG + GC vs CC); (d) under dominant model (GC + CC vs GG); (e) under co-dominant model (C vs G).