@article{cansian_giampaoli_immich_schmidt_dias_2024,  title={The efficacy of buprenorphine compared with dexmedetomidine in spinal anesthesia: a systematic review and meta-analysis},  volume={74},  ISSN={2352-2291},  url={https://doi.org/10.1016/j.bjane.2024.844557},  DOI={10.1016/j.bjane.2024.844557},  number={6},  journal={Brazilian Journal of Anesthesiology},  publisher={Sociedade Brasileira de Anestesiologia (SBA)},  author={Cansian, Joao Marcos and Giampaoli, Angelo Zanin D’Angelo and Immich, Liege Caroline and Schmidt, André Pratto and Dias, Andrei Sanson},  year={2024},  pages={844557} }