VESTAD, Einar; NÆS, Bjørn. Spondylolisthesis: Treatment by Excision of the Loose Lamina and Resection of the Pedicle. Acta Orthopaedica, [S. l.], v. 48, n. 5, p. 472–478, 1977. DOI: 10.3109/17453677708989734. Disponível em: https://actaorthop.org/actao/article/view/29279. Acesso em: 27 apr. 2026.