M. Mansouri, M. Dadfar, M. Rostami-Nejad, G. Ekhlasi, A. . Shahbazkhani, and B. Shahbazkhani, “The frequency of HLA-DQ2/DQ8 haplotypes and celiac disease among the first-degree relatives of patients with celiac disease ”, Gastroenterol Hepatol Bed Bench, vol. 14, no. 1, pp. 36–43, Jan. 2021.