@article{avelino-silva_barros filho__2021,  title={Assessment of novel technologies in healthcare - off-label use of drugs and the ethics of implementation and distribution of COVID-19 vaccines},  volume={19},  ISSN={1679-4508},  url={https://doi.org/10.31744/einstein_journal/2021ED6840},  DOI={10.31744/einstein_journal/2021ED6840},  journal={einstein (São Paulo)},  publisher={Instituto Israelita de Ensino e Pesquisa Albert Einstein},  author={Avelino-Silva, Vivian Iida and Barros Filho, Mario Thadeu Leme de and },  year={2021},  pages={eED6840} }