ALVARADO-SÁNCHEZ, M.; ANGULO-ANGULO, W.; CABALLERO-ALVARADO, J. Effect of mesenchymal stem cell transplantation compared with placebo on mortality in patients with severe COVID-19: A potential treatment. Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo, Lima, Peru, v. 15, n. 1, p. 155–156, 2022. DOI: 10.35434/rcmhnaaa.2022.151.1327. Disponível em: http://www.cmhnaaa.org.pe/ojs/index.php/rcmhnaaa/article/view/1327. Acesso em: 18 may. 2024.