TG and autoimmune thyroid disease: A Turkish study group found 3% of their 66 paediatric patients with autoimmune thyroiditis to have CD [44]In our cohort of patients with CD we found a higher seroprevalence of anti-Tg and TRAb compared to the age-and sex-matched controls and the Spearman’s rank correlation between the anti-tTg-IgA and those two antibodies was statistically significant.