VEBOSTAD, Asle. Spondylolisthesis: A Review of 71 Patients. Acta Orthopaedica, [S. l.], v. 45, n. 5, p. 711–723, 1974. DOI: 10.3109/17453677408989680. Disponível em: https://actaorthop.org/actao/article/view/29593. Acesso em: 12 may. 2026.