@article{gonzález-tascón_díaz_garcía_2021,  title={Epidural analgesia in the obese obstetric patient: a retrospective and comparative study with non-obese patients at a tertiary hospital},  volume={71},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2021.02.054},  DOI={10.1016/j.bjane.2021.02.054},  number={3},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  author={González-Tascón, Claudia Cuesta and Díaz, Elena Gredilla and García, Itsaso Losantos},  year={2021},  month={May},  pages={214–220} }