A. A. A. Mostafa Elkatatny, T. M. Hamdy, and K. M. Moenes, “Comparison between Results of Microdiscectomy and Open Discectomy in Management of High-Level Lumbar Disc Prolapse”, Open Access Maced J Med Sci, vol. 7, no. 17, pp. 2851–2857, Aug. 2019.