@article{saad júnior_2001,  title={Videotoracoscopia no trauma de tórax},  volume={47},  ISSN={0104-4230},  url={https://doi.org/10.1590/S0104-42302001000400020},  DOI={10.1590/S0104-42302001000400020},  number={4},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={SAAD JÚNIOR, ROBERTO},  year={2001},  month={Oct},  pages={285–285} }