CXCL12 and coronary artery disorder: There were 33 functional SNPs within 15 GWAS identified CAD loci: ABO (1of 10 assessed), ADAMTS7 (1 of 15 assessed), CXCL12 (2 of 36 assessed), HHIPL1 (3 of 17 assessed), KCNE2(2 of 18 assessed), KIAA1462 (1 of 9 assessed), MIA3 (1 of 27 assessed), PPAP2B (2 of 22 assessed), SORT1 (3 of 9 assessed), WDR12 (5 of 214 assessed), IL6R (3 of 14 assessed), LPL (2 of 6 assessed), PLG (2 of 41 assessed), SLC22A4-SLC22A5 (1 of 2 assessed) and TRIB1 (4 of 16 assessed).