MURTHY, H.; REDDY, T. V. S. VAS score assessment for outcome of posterior lumbar inter body fusion in cases of lumbar canal stenosis. International Journal of Research in Orthopaedics, [S. l.], v. 2, n. 3, p. 164–169, 2016. DOI: 10.18203/issn.2455-4510.IntJResOrthop20163124. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/66. Acesso em: 24 oct. 2025.