Kratiras, Zisis, Vasileios Spapis, Efthymios Koniaris, Diomidis Kozyrakis, and Konstantinos Skriapas. 2019. “Malignant Solitary Fibrous Tumor of Urinary Bladder: A Rare Clinical Entity”. Archivio Italiano Di Urologia E Andrologia 91 (2). https://doi.org/10.4081/aiua.2019.2.135.