WIBERG, Gunnar. Back Pain in Relation to the Nerve Supply of the Intervertebral Disc. Acta Orthopaedica, [S. l.], v. 19, n. 2, p. 211–221, 1949. DOI: 10.3109/17453674908991094. Disponível em: https://actaorthop.org/actao/article/view/31227. Acesso em: 2 jun. 2026.