@article{gupta_adabala_barik_2019,  title={Unilateral mydriasis: a complication of spine surgery in prone position},  volume={69},  ISSN={0034-7094},  url={https://doi.org/10.1016/j.bjane.2018.12.010},  DOI={10.1016/j.bjane.2018.12.010},  number={3},  journal={Revista Brasileira de Anestesiologia},  publisher={Sociedade Brasileira de Anestesiologia},  author={Gupta, Priyanka and Adabala, Vijay B. and Barik, Amiya K.},  year={2019},  month={May},  pages={319–321} }