Novel SNPs showing genome-wide significance (P = 5×10−8) in SLE following meta-analysis of UK, US, and Swedish cohorts.

aFor sample numbers see reference [4] and Table S1 (US GWAS: 1310 cases and 7859 controls; US replication cohort: 1129 cases and 2991 controls; Swedish replication cohort: 834 cases and 1388 controls).bThe risk allele frequency was calculated in control individuals.cUnpublished data.dThe combined P value was calculated from imputed genotypes in the US GWAS dataset and direct genotyping in the US and SWE replication datasets.