Khan, S., Nayyar, B., & Baloch, S. (2015). RESISTIVE INDEX ON DOPPLER ULTRASOUND AFTER RENAL TRANSPLANTATION AS RENAL FUNCTION PREDICTOR: Doppler Ultrasound After Renal Transplantation. Pakistan Armed Forces Medical Journal, 65(5), 635-639. https://pafmj.org/PAFMJ/article/view/1079