SINGH, H.; PATEL, D.; TYAGI, S.; SAOJI, K.; PATEL, T.; PATEL, P. A comparative study of functional outcome between posterior lumbar fusion and posterior lumbar interbody fusion in spondylolisthesis. International Journal of Research in Orthopaedics, [S. l.], v. 7, n. 3, p. 544–550, 2021. DOI: 10.18203/issn.2455-4510.IntJResOrthop20211608. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/1994. Acesso em: 22 jun. 2025.