Abdulwahab-Ahmed, A., Abdullahi, K., Umar, M. A., Agwu, N. P., Muhammad, A. S. and Khalid, A. (2019) “The pattern of urine cytology in a tertiary health care facility Northwest Nigeria”, International Surgery Journal, 6(5), pp. 1458–1461. doi: 10.18203/2349-2902.isj20191866.