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Thyroid function tests in nonthyroidal illness
Thyroid function tests in nonthyroidal illness
Schematic representation of the changes in thyroid function tests in patients with nonthyroidal illness of increasing severity.
rT3: reverse triiodothyronine; T4: thyroxine; TSH: thyroid-stimulating hormone; T3: triiodothyronine.
Graphic 61095 Version 4.0
