NILSONNE, Ulf; HAKELIUS, Anders. On Vascular Injury in Lumbar Disc Surgery. Acta Orthopaedica, [S. l.], v. 35, n. 1-4, p. 329–337, 1965. DOI: 10.3109/17453676508989363. Disponível em: https://actaorthop.org/actao/article/view/30333. Acesso em: 21 may. 2026.