@article{ma_peng_wang_chen_zhang_wang_2020,  title={Effect of pre-administered flurbiprofen axetil on the EC50 of propofol during anesthesia in unstimulated patients: a randomized clinical trial},  volume={70},  ISSN={0034-7094},  url={https://doi.org/10.1016/j.bjane.2020.10.002},  DOI={10.1016/j.bjane.2020.10.002},  number={6},  journal={Revista Brasileira de Anestesiologia},  publisher={Sociedade Brasileira de Anestesiologia},  author={Ma, Jing and Peng, Mian and Wang, Fei and Chen, Lei and Zhang, Zong-Ze and Wang, Yan-Lin},  year={2020},  month={Nov},  pages={605–612} }