Muthu Manickam R, Ram GG, Sundar S, Prakash A. Functional and radiological analysis of posterior lumbar interbody fusion in spondylolisthesis. Int J Res Orthop [Internet]. 2015 Dec. 1 [cited 2025 Oct. 24];1(1):11-4. Available from: https://www.ijoro.org/index.php/ijoro/article/view/4