@article{hall_kloos_2007,  title={PET imaging in differentiated thyroid cancer: where does it fit and how do we use it?},  volume={51},  ISSN={0004-2730},  url={https://doi.org/10.1590/S0004-27302007000500017},  DOI={10.1590/S0004-27302007000500017},  number={5},  journal={Arquivos Brasileiros de Endocrinologia & Metabologia},  publisher={Sociedade Brasileira de Endocrinologia e Metabologia},  author={Hall, Nathan C. and Kloos, Richard T.},  year={2007},  month={Jul},  pages={793–805} }