SVENSSON, Olle; AARO, Stlg; ÖHLÉN, Gunnar. Harrington instrumentation for thoracic and lumbar vertebral fractures. Acta Orthopaedica, [S. l.], v. 55, n. 1, p. 38–47, 1984. DOI: 10.3109/17453678408992309. Disponível em: https://actaorthop.org/actao/article/view/23330. Acesso em: 25 may. 2026.