Sawant, N., M. Abraham, T. George, E. H. V., and G. Divakar. “Clinical, Functional and Radiological Spinopelvic Balance Parameters Assessment After Transforaminal Lumbar Interbody Fusion in Grade 1 Spondylolisthesis”. International Surgery Journal, vol. 8, no. 1, Dec. 2020, pp. 232-7, doi:10.18203/2349-2902.isj20205886.