Media type: E-Article Title: Standardization of FT4 and harmonization of TSH measurements – a request for input from endocrinologists and other physicians Contributor: Thienpont, Linda M.; Faix, James D.; Beastall, Graham imprint: Wiley, 2016 Published in: Clinical Endocrinology Language: English DOI: 10.1111/cen.12861 ISSN: 0300-0664; 1365-2265 Keywords: Endocrinology, Diabetes and Metabolism ; Endocrinology Origination: Footnote: