@article{willegaignon_sapienza_coura-filho_garcez_alves_cardona_gutterres_buchpiguel_2015,  title={Dose calibrator linearity test: <sup>99m</sup>Tc versus <sup>18</sup>F radioisotopes},  volume={48},  ISSN={0100-3984},  url={https://doi.org/10.1590/0100-3984.2014.0018},  DOI={10.1590/0100-3984.2014.0018},  number={1},  journal={Radiologia Brasileira},  publisher={Publicação do Colégio Brasileiro de Radiologia e Diagnóstico por Imagem},  author={Willegaignon, José and Sapienza, Marcelo Tatit and Coura-Filho, George Barberio and Garcez, Alexandre Teles and Alves, Carlos Eduardo Gonzalez Ribeiro and Cardona, Marissa Anabel Rivera and Gutterres, Ricardo Fraga and Buchpiguel, Carlos Alberto},  year={2015},  month={Jan},  pages={26–32} }