FODALE, MD, V.; ROMEO, MD, M.; MAFRICA, MD, F. Fentanyl: Are we paying too high a price?. Journal of Opioid Management, [S. l.], v. 3, n. 3, p. 123–126, 2007. DOI: 10.5055/jom.2007.0049. Disponível em: https://wmpllc.org/ojs/index.php/jom/article/view/1176. Acesso em: 27 apr. 2024.