@article{altinsoy_caparlar_ergil_2020,  title={The relation between preoperative anxiety and awareness during anesthesia: an observational study},  volume={70},  ISSN={0034-7094},  url={https://doi.org/10.1016/j.bjane.2020.07.003},  DOI={10.1016/j.bjane.2020.07.003},  number={4},  journal={Revista Brasileira de Anestesiologia},  publisher={Sociedade Brasileira de Anestesiologia},  author={Altinsoy, Savas and Caparlar, Ceyda Ozhan and Ergil, Jülide},  year={2020},  month={Jul},  pages={349–356} }