Figure 2From: Lack of association of matrix metalloproteinase-3 gene polymorphism with susceptibility to rheumatoid arthritis: a meta-analysis Funnel plots of the association between MMP-3-1171 5A/6A polymorphism and RA. A (alleles model: 6A vs 5A), B (alleles model:5A/6A vs 5A/5A), C (alleles model: 6A/6A vs 5A/5A), D (Recessive model: 6A/6A versus 5A/5A +5A/6A) and E (Dominant model: 6A/6A +5A/6A vs 5A/5A).Back to article page