MURPHY, MD, J. D.; YAN, MD, D.; HANNA, MD, M. N.; BRAVOS, MD, E. D.; ISAAC, MD, PHD, G. R.; ENG, MD, C. A.; WU, MD, C. L. Comparison of the postoperative analgesic efficacy of intravenous patient-controlled analgesia with tramadol to intravenous patient-controlled analgesia with opioids. Journal of Opioid Management, [S. l.], v. 6, n. 2, p. 141–147, 2018. DOI: 10.5055/jom.2010.0014. Disponível em: https://wmpllc.org/ojs/index.php/jom/article/view/881. Acesso em: 24 nov. 2024.