@article{zhao_shang_2023,  title={Comment on “Continuous clonidine infusion: an alternative for children on mechanical ventilation”},  volume={69},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.20230269},  DOI={10.1590/1806-9282.20230269},  number={6},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Zhao, Yanxue and Shang, Li},  year={2023},  pages={e20230269} }