@article{martin_melo_sousa_2008,  title={Disfunção cognitiva após cirurgia cardíaca},  volume={23},  ISSN={0102-7638},  url={https://doi.org/10.1590/S0102-76382008000200015},  DOI={10.1590/S0102-76382008000200015},  number={2},  journal={Brazilian Journal of Cardiovascular Surgery},  publisher={Sociedade Brasileira de Cirurgia Cardiovascular},  author={Martin, José Fernando Vilela and Melo, Renan Oliveira Vaz de and Sousa, Letícia Pinheiro de},  year={2008},  month={Apr},  pages={245–255} }