STAJANO, Carlos; NIN, Conrado. Our experience in spinal anesthesia. Cirugía del Uruguay, [S. l.], v. 18, n. 3, p. 256–270, 2020. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/868. Acesso em: 24 may. 2026.