RAJA, K. S.; RAVI, M. Evaluation of functional outcome of lumbar spondylolisthesis treated with posterior lumbar interbody fusion with instrumentation. International Journal of Research in Orthopaedics, [S. l.], v. 4, n. 4, p. 629–633, 2018. DOI: 10.18203/issn.2455-4510.IntJResOrthop20182736. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/681. Acesso em: 3 dec. 2025.