@article{vedolin_2019,  title={We need a new concept: from complementary examination to a source of value},  volume={52},  ISSN={0100-3984},  url={https://doi.org/10.1590/0100-3984.2019.52.4e2},  DOI={10.1590/0100-3984.2019.52.4e2},  number={4},  journal={Radiologia Brasileira},  publisher={Publicação do Colégio Brasileiro de Radiologia e Diagnóstico por Imagem},  author={Vedolin, Leonardo},  year={2019},  month={Jul},  pages={VII–VII} }