@article{leão_2012,  title={Luis Roberto Gerola (18/5/1960 - 11/12/2011)},  volume={27},  ISSN={0102-7638},  url={https://doi.org/10.5935/1678-9741.20120028},  DOI={10.5935/1678-9741.20120028},  number={1},  journal={Brazilian Journal of Cardiovascular Surgery},  publisher={Sociedade Brasileira de Cirurgia Cardiovascular},  author={Leão, Luiz Eduardo Villaça},  year={2012},  month={Jan},  pages={175–177} }