Seo, Ill Young, Tae Hoon Oh, Keum Ha Choi, and Sarantulga Chuluun. 2013. “Pleomorphic Malignant Fibrous histiocytoma/Undifferentiated Pleomorphic Sarcoma of the Glans Penis”. Canadian Urological Association Journal 7 (11-12):e823-5. https://doi.org/10.5489/cuaj.1052.