@article{silva_figueiredo_2023,  title={Current legislation on medical cannabis in the European Union: historical background, movements, trends, and counter-trends lessons for Brazil},  volume={6},  ISSN={2595-3192},  url={https://doi.org/10.5935/2595-0118.20230052-en},  DOI={10.5935/2595-0118.20230052-en},  journal={BrJP},  publisher={Sociedade Brasileira para o Estudo da Dor},  author={Silva, Ricardo Ferreira de Oliveira e and Figueiredo, Emilio Nabas},  year={2023},  pages={90–94} }