@article{nabil_mandour_abdelgawad_tamer_shahat_anwar_osman_2026,  title={Erector spinae plane block versus thoracic paravertebral block in pediatric patients undergoing percutaneous nephrolithotomy: a prospective randomized clinical trial},  volume={76},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2026.844735},  DOI={10.1016/j.bjane.2026.844735},  number={3},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  author={Nabil, Fatma and Mandour, Ahmed M. and Abdelgawad, Amr M. and Tamer, Deiaaeldin M. and Shahat, Ahmed A. and Anwar, Mohamed and Osman, Hany M.},  year={2026},  pages={844735} }