Nasrollahi, Hamid, et al. “Papillary Tumor of the Pineal Region: Clinical Presentations, Prognostic Factors, Treatments, and Outcomes”. Reports of Radiotherapy and Oncology, vol. 4, no. 1, May 2016, pp. 1-5, https://waocp.com/journal/index.php/Reports-of-Radiotherapy-and-Onco/article/view/2327.