Figure 2From: Association between TCF7L2gene polymorphisms and susceptibility to Type 2 Diabetes Mellitus: a large Human Genome Epidemiology (HuGE) review and meta-analysis Funnel plots of rs7903146 polymorphism studies for T homozygotes vs. C homozygotes (corrected z = 0.02, corrected P = 0.987).Back to article page