1)Virgini VS, et al : Subclinical thyroid dysfunction and frailty among older men. J Clin Endocrinol Metab 100(12) : 4524-4532, 2015. PMID 26495751
2)Takami M, Otsuka F, et al : Aging-related characteristics of subclinical hypothyroidism detected in general practice. Acta Med Okayama 76(1) : 7-15, 2022. PMID 35236993
3)Vanderpump MP, et al : The incidence of thyroid disorders in the community ; a twenty-year follow-up of the Whickham Survey. Clin Endocrinol (Oxf) 43(1) : 55-68, 1995. PMID 7641412
4)Calsolaro V, et al : Hypothyroidism in the Elderly ; Who should be treated and how?. J Endocr Soc 3(1) : 146-158, 2018. PMID 30607373