@article{braile_volpe_ramin_souza_1994,  title={Tratamento cirúrgico das valvopatias: Parte 3},  volume={9},  ISSN={0102-7638},  url={https://doi.org/10.1590/S0102-76381994000400001},  DOI={10.1590/S0102-76381994000400001},  number={4},  journal={Brazilian Journal of Cardiovascular Surgery},  publisher={Sociedade Brasileira de Cirurgia Cardiovascular},  author={Braile, Domingo M and Volpe, Marco A and Ramin, Serginando L and Souza, Dorotéia R. S},  year={1994},  month={Oct},  pages={181–192} }