Correction to: Age-related variation in thyroid function – a narrative review highlighting important implications for research and clinical practice.

Declarations Competing interests Peter Taylor declares that he is Associate Editor of I Thyroid Research i and that the article was assigned to another Editor to assume responsibility for overseeing peer review. Correction to: Age-related variation in thyroid function - a narrative review highlighting important implications for research and clinical practice Peter Taylor declares that he is Associate Editor of I Thyroid Research i and that the article was assigned to another Editor to assume responsibility for overseeing peer review. [Extracted from the article]