@article{perin_genta_2021,  title={Less may be more: CPAP vs. APAP in the treatment of obstructive sleep apnea},  volume={47},  ISSN={1806-3713},  url={https://doi.org/10.36416/1806-3756/e20210455},  DOI={10.36416/1806-3756/e20210455},  number={6},  journal={Jornal Brasileiro de Pneumologia},  publisher={Sociedade Brasileira de Pneumologia e Tisiologia},  author={Perin, Christiano and Genta, Pedro Rodrigues},  year={2021},  pages={e20210455} }