PAUMGARTTEN, F. J. R.; DELGADO, I. F.; PITTA, L. da R.; OLIVEIRA, A. C. A. X. de. Drug repurposing clinical trials in the search for life-saving COVID-19 therapies; research targets and methodological and ethical issues. Vigil Sanit Debate, Rio de Janeiro, "Rio de Janeiro, Brasil", v. 8, n. 2, p. 39–53, 2020. DOI: 10.22239/2317-269X.01596. Disponível em: https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/1596. Acesso em: 5 out. 2022.