Rego, S. M., Silva, C., Lima, M., Silva, E., Silva, E., Paulo, L. and Azenha, M. (2019) “Subcutaneous Cervical Emphysema After Labour Epidural Analgesia:: A Clinical Case of an Uncommon Complication”, Journal of the Portuguese Society of Anesthesiology, 28(1), pp. 63–66. Available at: https://revistas.rcaap.pt/anestesiologia/article/view/16415 (Accessed: 18September2024).