@article{alves_ribeiras_2017,  title={Does fasting influence preload responsiveness in ASA 1 and 2 volunteers?},  volume={67},  ISSN={0034-7094},  url={https://doi.org/10.1016/j.bjane.2015.11.002},  DOI={10.1016/j.bjane.2015.11.002},  number={2},  journal={Revista Brasileira de Anestesiologia},  publisher={Sociedade Brasileira de Anestesiologia},  author={Alves, Daniel Rodrigues and Ribeiras, Regina},  year={2017},  month={Mar},  pages={172–179} }