Epidemiological study of thyroid cancer at global, regional, and national levels from 1990 to 2021: an analysis derived from the Global Burden of Disease Study 2021. - Zhang, Lu; Jiang, Liangliang; Xu, Rong; Zhang, Xuemei; Zhang, Boxun; Yue, Rensong (Frontiers in Endocrinology, 2025)