Bijukachhe, B., Dahal, R. K., Khan, J. A., Shrestha, A., & Maharjan, P. (2021). Degenerative spondylolisthesis functional outcome after transforaminal lumbar interbody fusion (TLIF) using single cage and without posterolateral fusion (PLF). Grande Medical Journal, 3(1), 1–11. https://doi.org/10.3126/gmj.v3i1.79110