SILVA, I.; FONSECA, D.; SAMPAIO, C. PO 51 - Obstetric anesthesia: 1 year of experience in SARS-CoV-2 pandemic. Journal of the Portuguese Society of Anesthesiology, [S. l.], v. 30, n. 1, 2023. DOI: 10.25751/rspa.24364. Disponível em: https://revistas.rcaap.pt/anestesiologia/article/view/24364. Acesso em: 4 jun. 2025.