@article{okuhara_navarro_procópio_bernardes_oliveira_nishiyama_2014,  title={Incidence of deep vein thrombosis and quality of venous
          thromboembolism prophylaxis},  volume={41},  ISSN={0100-6991},  url={https://doi.org/10.1590/S0100-69912014000100002},  DOI={10.1590/S0100-69912014000100002},  number={1},  journal={Revista do Colégio Brasileiro de Cirurgiões},  publisher={Colégio Brasileiro de Cirurgiões},  author={Okuhara, Alberto and Navarro, Túlio Pinho and Procópio, Ricardo Jayme and Bernardes, Rodrigo De Castro and Oliveira, Leonardo De Campos Correa and Nishiyama, Mariana Paschoaleti},  year={2014},  month={Jan},  pages={02–06} }