FERRAZ, M. B. When should the physician question information disseminated by the pharmaceutical industry?. São Paulo Medical Journal, [S. l.], v. 115, n. 4, p. 1467–1468, 1997. Disponível em: https://periodicosapm.emnuvens.com.br/spmj/article/view/2111. Acesso em: 1 jun. 2025.