@article{sá_soares_santos_figueiredo_lima_rueda_escobar_soares_lima_2011,  title={Predictors of transfusion of packed red blood cells in coronary artery bypass grafting surgery},  volume={26},  ISSN={0102-7638},  url={https://doi.org/10.5935/1678-9741.20110044},  DOI={10.5935/1678-9741.20110044},  number={4},  journal={Brazilian Journal of Cardiovascular Surgery},  publisher={Sociedade Brasileira de Cirurgia Cardiovascular},  author={Sá, Michel Pompeu Barros de Oliveira and Soares, Evelyn Figueira and Santos, Cecília Andrade and Figueiredo, Omar Jacobina and Lima, Renato Oliveira Albuquerque and Rueda, Fábio Gonçalves de and Escobar, Rodrigo Renda de and Soares, Alexandre Magno Macário Nunes and Lima, Ricardo de Carvalho},  year={2011},  month={Oct},  pages={552–558} }