UTOMI, A. Global health equity: COVID-19 highlights a need for ethical improvements. Voices in Bioethics, [S. l.], v. 6, 2020. DOI: 10.7916/vib.v6i.6358. Disponível em: https://journals.library.columbia.edu/index.php/bioethics/article/view/6358. Acesso em: 11 aug. 2022.