@article{alcarraz_servente_kuster_duarte_garau_desirello_blanc_bracesco_perlas_2022,  title={Preoperative fasting for the infusion of “yerba mate”: a randomized clinical trial with ultrasound evaluation of gastric contents},  volume={72},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2021.12.010},  DOI={10.1016/j.bjane.2021.12.010},  number={6},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  author={Alcarraz, Paola and Servente, Liliana and Kuster, Federico and Duarte, Leticia and Garau, Mariela and Desirello, María and Blanc, Lourdes and Bracesco, Nelson and Perlas, Anahi},  year={2022},  month={Nov},  pages={757–761} }