Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) DIEZ JJ,Spontaneous normalization of thyrotropin concentrations in patients with subclinical hypothyroidism,J Clin Endocrinol Metab,,,2005,90,,4124-4127,https://cir.nii.ac.jp/crid/1570291225804859392,