@article{andrade_lombardi_marques_braga_isaias_heiser_2023,  title={Pericapsular Nerve Group (PENG) block versus fascia iliaca compartment (FI) block for hip surgery: a systematic review and meta-analysis of randomized controlled trials},  volume={73},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2023.07.007},  DOI={10.1016/j.bjane.2023.07.007},  number={6},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  author={Andrade, Priscila P. and Lombardi, Rafael A. and Marques, Isabela R. and Braga, Anna Carla Di Napoli Andrade e and Isaias, Beatrice R.S. and Heiser, Nicholas E.},  year={2023},  month={Nov},  pages={794–809} }