@misc{indiciae188fb1d12005, title = {An improved approach to thyroid function testing in patients with non-thyroidal illness.}, author = {S M Gow and A Elder and G Caldwell and G Bell and J Seth and V M Sweeting and A D Toft and G J Beckett}, year = {1986}, doi = {10.1016/0009-8981(86)90115-4}, url = {https://pubmed.ncbi.nlm.nih.gov/3091294/}, note = {Source identifier: 3091294} }