“Protein Tyrosine Phosphatase Non-Receptor Type 22 C1858T Gene Polymorphism in Children With Down Syndrome and Autoimmune Thyroid Diseases”. La Pediatria Medica e Chirurgica 45, no. 1 (February 22, 2023). Accessed March 25, 2025. https://www.pediatrmedchir.org/pmc/article/view/283.