DWIVEDI, A. K.; KATARIA, R.; SINHA, V. D. Broken lumbar pedicle screw: A short report. Romanian Neurosurgery, [S. l.], v. 31, n. 4, p. 572–574, 2017. Disponível em: https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/1054. Acesso em: 30 may. 2026.