Comparison of motor block in continuous epidural infusion vs intermittent epidural bolus using bupivacaine with fentanyl for labour analgesia. Pyramid Journal of Medicine, [S. l.], v. 8, n. 1, 2025. DOI: 10.4081/pjm.2025.330. Disponível em: https://africa.pagepress.net/pjm/article/view/330. Acesso em: 19 apr. 2026.