@article{madeira_2017,  title={The Freedom of Clinicians and the Art of the Impossible},  volume={109},  ISSN={0066-782X},  url={https://doi.org/10.5935/abc.20170163},  DOI={10.5935/abc.20170163},  number={5},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Madeira, Hugo},  year={2017},  month={Nov},  pages={387–388} }