Linkage between HLA-B8 and HLA-DQ2.5 Contributes to Ancestry-Dependent Genetic Risk for Celiac Disease. - Long X; Karnati H; Ying W; Touma MJ; Smith I; Lewis S; Xing C; Burstein E; Green PH; Alkalay MJ; Bolze A; Kong XF (MedRxiv : the preprint server for health sciences, 2026)