PIRES, A. F.; MENDES, T. M.; REIS, A. A.; PACHECO, A. F.; FAGUNDES, V.; MESQUITA, M. A Symptomatic Pneumocephalus as a Complication of Lumbar Epidural Anaesthesia. European Journal of Case Reports in Internal Medicine, [S. l.], v. 7, n. 2, 2020. DOI: 10.12890/2020_001425. Disponível em: https://www.ejcrim.com/index.php/EJCRIM/article/view/1425. Acesso em: 4 may. 2024.