ATALLAH, Álvaro N. The compass, crow’s nest and ship of medicine in the sea of uncertainties. São Paulo Medical Journal, [S. l.], v. 127, n. 1, p. 3–4, 2009. Disponível em: https://periodicosapm.emnuvens.com.br/spmj/article/view/1849. Acesso em: 12 mar. 2025.