ADRIANA M. CADAVID; DAVID M. MONTES; MARIA V. GONZALEZ; LILIANA M. URREA; WILSON J. LESCANO. Tolerability and efficacy of morphine vs. hydromorphone in postoperative epidural analgesia: double-blind randomized control trial. Colombian Journal of Anesthesiology, [S. l.], v. 38, n. 3, p. 319–333, 2010. Disponível em: https://www.revcolanest.com.co/index.php/rca/article/view/365. Acesso em: 6 may. 2024.