Tattari, B.P., Nimmagadda, V.V. and Tapadar, J.I. 2017. A prospective study on surgical management of lumbar spondylolisthesis with pedicle screw fixation and posterolateral fusion. International Journal of Research in Orthopaedics. 3, 6 (Oct. 2017), 1113–1116. DOI:https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20174698.