@article{sader_carneiro_vicente_rodrigues_sader_1997,  title={Implante subvalvar do anel da  prótese no tratamento cirúrgico dos  aneurismas da aorta ascendente},  volume={12},  ISSN={0102-7638},  url={https://doi.org/10.1590/S0102-76381997000300007},  DOI={10.1590/S0102-76381997000300007},  number={3},  journal={Brazilian Journal of Cardiovascular Surgery},  publisher={Sociedade Brasileira de Cirurgia Cardiovascular},  author={SADER, Albert Amin and CARNEIRO, João José and VICENTE, Walter V. A. and RODRIGUES, Alfredo José and SADER, Soraya Lopes},  year={1997},  month={Jul},  pages={248–253} }