Carvalho, A., K. Yadav, A. MN, A. Kumar, R. Shivashankar, and V. Gupta. “Predictive Factors of Inadvertent Durotomy in Lumbosacral Prolapsed Intervertebral Disc Surgeries: A Retrospective Review at a Tertiary Care Centre in India”. Nepal Journal of Neuroscience, Vol. 17, no. 3, Nov. 2020, pp. 12-16, doi:10.3126/njn.v17i3.33118.