As MAGI3- rs1230666 and BACH2- rs10944479 showed promising associations (i.e., P≤0.05) with hyperthyroidism in our meta-analyses, we tested these SNPs in an independent population of 2478 patients with Graves' disease and 2682 controls (see Supplementary Material for further details). This evidence concerns the gene MAGI3 and Graves disease.