@article{2022,  title={Asynchronous differential lung ventilation in a patient with unilateral lung disease undergoing laparoscopic Heller myotomy},  volume={72},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2022.02.003},  DOI={10.1016/j.bjane.2022.02.003},  number={4},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  year={2022},  month={Jul},  pages={542–543} }