@article{silva_lourenco_2023,  title={Cannabinoid therapy within the Unified Health System, perspectives in relation to pain treatment},  volume={6},  ISSN={2595-3192},  url={https://doi.org/10.5935/2595-0118.20230004-en},  DOI={10.5935/2595-0118.20230004-en},  journal={BrJP},  publisher={Sociedade Brasileira para o Estudo da Dor},  author={Silva, Hygor Kleber Cabral and Lourenco, Rafaela Fernandes},  year={2023},  pages={44–48} }