Giovani, A., N. Bucur, A. Gheorghiu, L. Papadopol, and R. M. Gorgan. “A Giant Solid Cystic Inferior Fourth Ventricle Subependymoma: Case Report and Literature Review”. Romanian Neurosurgery, vol. 30, no. 4, Dec. 2016, pp. 455-60, https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/943.