Imam Saheb, M.B., Saravanan, M.K., Mandice, J. and Subramaniyan, V.K.A. 2019. Comparative evaluation of functional outcome of discectomy versus discectomy with posterior lumbar interbody fusion for treatment of lumbar disc herniation. International Journal of Research in Orthopaedics. 5, 4 (Jun. 2019), 651–655. DOI:https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20192678.