@article{braz_braz_cavalcante_souza_lucio_braz_2017,  title={Comparison of waste anesthetic gases in operating rooms with or without an scavenging system in a Brazilian University Hospital},  volume={67},  ISSN={0034-7094},  url={https://doi.org/10.1016/j.bjane.2017.04.008},  DOI={10.1016/j.bjane.2017.04.008},  number={5},  journal={Revista Brasileira de Anestesiologia},  publisher={Sociedade Brasileira de Anestesiologia},  author={Braz, Leandro Gobbo and Braz, José Reinaldo Cerqueira and Cavalcante, Guilherme Aparecido Silva and Souza, Kátina Meneghetti and Lucio, Lorena Mendes de Carvalho and Braz, Mariana Gobbo},  year={2017},  month={Sep},  pages={516–520} }