Association Between Zinc Deficiency and Risk of Thyroid Cancer: A Multi-Institutional Cohort Study. - Hung, Kuo-Chuan; Yu, Ting-Sian; Lai, Yi-Chen; Lin, Chien-Ming; Yang, Chih-Ping; Lan, Kuo-Mao; Chen, I-Wen (Nutrition & Cancer, 2026)