HIRSCH, Carl. Xylocain Anaesthesia in Lumbar Myelography with Water Soluble Iodine Contrast. Acta Orthopaedica, [S. l.], v. 29, n. 1-4, p. 79–83, 1959. DOI: 10.3109/17453675908988789. Disponível em: https://actaorthop.org/actao/article/view/30564. Acesso em: 18 jun. 2026.