Umar, Ahmed M., Uzodimma E. Onwuasoanya, Emmanuel U. Oyibo, Adamu Dahiru, and Ismaila A. Mungadi. 2019. “The Pattern of Urine Cytology Among Patients With Clinical Diagnosis of Bladder Tumor in a Tertiary Hospital Northwest Nigeria”. International Surgery Journal 6 (10):3521-24. https://doi.org/10.18203/2349-2902.isj20194402.