title: First-line thyroid function tests -- TSH alone is not enough.
authors.affiliation: University Department of Clinical Biochemistry, Royal Infirmary, Edinburgh, Scotland.
authors.forename: G J
authors.initials: GJ
authors.lastname: Beckett
authors.forename: A D
authors.initials: AD
authors.lastname: Toft
mesh_terms: D015415:Biomarkers / Q000097:blood; D006801:Humans; D013959:Thyroid Diseases / Q000175:diagnosis*; D013960:Thyroid Function Tests / Q000379:methods; D013972:Thyrotropin / Q000097:blood*
chemical_list: D015415:Biomarkers; D013972:Thyrotropin