@article{kalil_2017,  title={Brazilian Congress of Cardiovascular Surgery},  volume={32},  ISSN={0102-7638},  url={https://doi.org/10.21470/1678-9741-2017-0506},  DOI={10.21470/1678-9741-2017-0506},  number={5},  journal={Brazilian Journal of Cardiovascular Surgery},  publisher={Sociedade Brasileira de Cirurgia Cardiovascular},  author={Kalil, Renato A. K.},  year={2017},  month={Sep},  pages={III–III} }