ATALLAH, Álvaro N. COVID-19: better trustworthiness of clinical evidence through clinical trials and systematic reviews. São Paulo Medical Journal, [S. l.], v. 138, n. 3, p. 171–173, 2020. Disponível em: https://periodicosapm.emnuvens.com.br/spmj/article/view/604. Acesso em: 14 mar. 2025.