Bezerra, Claudia, Ângela Santos, Neusa Lages, and Carlos Correia. “Subdural Analgesia - Is There a Role for That Kind of Analgesia?”. Journal of the Portuguese Society of Anesthesiology 24, no. 3 (September 8, 2015): 89–91. Accessed August 8, 2024. https://revistas.rcaap.pt/anestesiologia/article/view/6306.