Paudel, S., Ghimire, R.K., Panta, O.B. and Pokharel, A. 2018. Retrospective Study of Renal Artery Doppler evaluation of Hypertensive patients. Nepalese Journal of Radiology. 6, 1-2 (Feb. 2018), 1–5. DOI:https://doi.org/10.3126/njr.v6i1-2.19208.