Jayant, S. K., S. Bhosale, Y. Gulabani, J. Meshram, M. Kedar, R. Maheshwari, and P. Muni. “Investigating the Correlation Between Facet Joint Fluid and Instability in Degenerative Lumbar Disease on Flexion and Extension Radiographs: A Retrospective Study”. International Journal of Research in Orthopaedics, vol. 12, no. 6, Oct. 2026, pp. 1810-6, doi:10.18203/issn.2455-4510.IntJResOrthop20263916.