Intracranial subdural haematomas: a rare but disabling complication of spinal anaesthesia. Port Harcourt Medical Journal, [S. l.], v. 19, n. 3, p. 165–172, 2025. DOI: 10.60787/phmj.v19i3.213. Disponível em: https://phmj.org.ng/index.php/home/article/view/213. Acesso em: 1 nov. 2025.