T. SURYA SRAVANTHI; REMELLA MANOJ; B.S.T. SAI. Comparative study of 0.25% bupivacaine versus 0.25% bupivacaine with fentanyl for caudal epidural anaesthesia and analgesia in children undergoing infra umbilical surgeries. International Journal of Health and Clinical Research, [S. l.], v. 5, n. 2, p. 1096–1098, 2022. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/5282. Acesso em: 22 dec. 2024.