@article{gracindo_da silva gallo_nunes_2018,  title={Threats to bioethical principles in medical practice in Brazil: new medical ethics code period},  volume={51},  ISSN={0100-879X},  url={https://doi.org/10.1590/1414-431X20176988},  DOI={10.1590/1414-431X20176988},  number={5},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Gracindo, G.C.L. and da Silva Gallo, J.H. and Nunes, R.},  year={2018},  pages={e6988} }