@article{vieira_2010, title={Defining reference values for TSH: nearing perfection in a imperfect world}, volume={54}, ISSN={0004-2730}, url={https://doi.org/10.1590/S0004-27302010000700001}, DOI={10.1590/S0004-27302010000700001}, number={7}, journal={Arquivos Brasileiros de Endocrinologia & Metabologia}, publisher={Sociedade Brasileira de Endocrinologia e Metabologia}, author={Vieira, José Gilberto Henriques}, year={2010}, month={Oct}, pages={589–590} }