Figure 1From: TLR9 polymorphisms in African populations: no association with severe malaria, but evidence of cis-variants acting on gene expressionLinkage disequilibrium patterns between TLR9 polymorphisms in Malawian and Gambian cohorts. Pairwise linkage disequilibrium between the four TLR9 polymorphisms was calculated using the normalized disequilibrium coefficient (D').Back to article page