Wang, Songyi, Jiake Wang, Yu Wang, Ao Yang, and Ye Lei. “Research Progress on TGF-β SMAD3 PAI-1 Pathway in Thyroid Fibrosis and Tumorigenesis”. Journal of Contemporary Medical Practice 7, no. 10 (October 30, 2025): 38–43. Accessed January 13, 2026. https://bryanhousepub.com/index.php/jcmp/article/view/2607.