@article{oliveira_nucci_rego_alves_marti_nucci_mamani_gamarra_2021,  title={Convalescent plasma therapy in COVID-19 critically ill patients during advanced phases of clinical trials and their preliminary results},  volume={19},  ISSN={1679-4508},  url={https://doi.org/10.31744/einstein_journal/2021RW6186},  DOI={10.31744/einstein_journal/2021RW6186},  journal={einstein (São Paulo)},  publisher={Instituto Israelita de Ensino e Pesquisa Albert Einstein},  author={Oliveira, Fernando Anselmo de and Nucci, Mariana Penteado and Rego, Gabriel Nery de Albuquerque and Alves, Arielly da Hora and Marti, Luciana Cavalheiro and Nucci, Leopoldo Penteado and Mamani, Javier Bustamante and Gamarra, Lionel Fernel},  year={2021},  pages={eRW6186} }