@article{amaral_pawa_2023,  title={Ultrasound-guided regional anesthesia: present trends and future directions},  volume={73},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2023.09.006},  DOI={10.1016/j.bjane.2023.09.006},  number={6},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  author={Amaral, Sara and Pawa, Amit},  year={2023},  month={Nov},  pages={705–706} }