CHRISTENSEN, Finn B; LAURSEN, Malene; GELINECK, John; HANSEN, Ebbe S; BÜNGER, Cody E. Posterolateral spinal fusion at unintended levels due to bone-graft migration: No effect on clinical outcome in 19/130 patients. Acta Orthopaedica, [S. l.], v. 72, n. 4, p. 354–358, 2001. DOI: 10.1080/000164701753542005. Disponível em: https://actaorthop.org/actao/article/view/20077. Acesso em: 12 may. 2026.