Iacob, G., and B. Rotund. “Lumbar L4-L5 Ganglion Cyst With Hemicauda Equina Syndrome: Report of a Case and Review of the Literature”. Romanian Neurosurgery, vol. 20, no. 4, Dec. 2013, pp. 333-41, https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/710.