@article{barrozo_santos_sgarbi_lacanna_matheus_silva_oliveira_neves_ardito_kioshi_et al._1994,  title={Reoperação em valvopatias: análise de 697 pacientes},  volume={9},  ISSN={0102-7638},  url={https://doi.org/10.1590/S0102-76381994000200006},  DOI={10.1590/S0102-76381994000200006},  number={2},  journal={Brazilian Journal of Cardiovascular Surgery},  publisher={Sociedade Brasileira de Cirurgia Cardiovascular},  author={Barrozo, Carlos Alberto Mussel and Santos, Rinaldo Costa and Sgarbi, Cássio José and Lacanna, Roberto Carin and Matheus, Neli Dalva and Silva, Elaine Moraes da and Oliveira, Maria José Ricardo and Neves, Maria de Fátima F. Balthazar and Ardito, Wilma Roberta and Kioshi, Roberto Hoshino and Ardito, Roberto Vito},  year={1994},  month={Apr},  pages={109–112} }