[1]
R. R. Hyder, Y. Khan, M. Umar, T. Aziz, and M. Saeed, “THE USEFULNESS OF INTER-RENAL RESISTIVE INDEX DIFFERENCE IN DIAGNOSING ACUTE UNILATERAL URETERIC OBSTRUCTION DUE TO CALCULUS”, PAFMJ, vol. 59, no. 2, pp. 211–6, Aug. 2018.