DEL VALLE (H), Delfor; PASMAN, Héctor R; REYES WALKER, Adolfo; YANSON, Osman G. Continuous spinal anesthesia. Cirugía del Uruguay, [S. l.], v. 14, n. 9-10, p. 566–574, 2020. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/680. Acesso em: 29 may. 2026.