@article{pomerantzeff_2019,  title={Mitral Valve Repair in Young Rheumatic Patients},  volume={113},  ISSN={0066-782X},  url={https://doi.org/10.5935/abc.20190215},  DOI={10.5935/abc.20190215},  number={4},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Pomerantzeff, Pablo Maria Alberto},  year={2019},  month={Oct},  pages={757–757} }