Fu J, Wang P, Cao J, Wang Y, Liu Y, Song Q. Reference intervals for thyroid hormones for the elderly population and their influence on the diagnosis of subclinical hypothyroidism. J Med Biochem [Internet]. 2022 Oct. 22 [cited 2026 Jul. 12];42(2):258-64. Available from: https://asistent.ceon.rs/index.php/jomb/article/view/39570