E. Kölükçü, Şahin Kılıç, N. Uluocak, D. Atılgan, and F. A. Deresoy, “Sarcomatoid carcinoma of the urinary bladder: A case report and short review of the literature”, J Surg Med, vol. 3, no. 1, pp. 118–120, Jan. 2019.