LANGENSKIÖLD, A. Spinal Fusion by Fixation with a Bilaminar Iliac Bone Graft Wedged on the Spinous Processes in the Sagittal Plane. Acta Orthopaedica, [S. l.], v. 38, n. 1-4, p. 306–312, 1967. DOI: 10.3109/17453676708989644. Disponível em: https://actaorthop.org/actao/article/view/30166. Acesso em: 27 may. 2026.