CARVALHO, Joana Chaves; NEVES, Inês; MORENO, Carlos; VARGAS, Susana. Anesthesia for a painless patient. Journal of the Portuguese Society of Anesthesiology, [S. l.], v. 23, n. 3, p. 94–97, 2014. DOI: 10.25751/rspa.4833. Disponível em: https://revistas.rcaap.pt/anestesiologia/article/view/4833. Acesso em: 11 dec. 2025.