Awan, F., Ullah, H., & Ahmad, M. (2016). ROLE OF UTERINE ARTERY DOPPLER ULTRASOUND IN PREDICTING PREECLAMPSIA IN PRIMIGRAVIDA: Predictor of Pre-Eclampsia With Uterine Artery Doppler. Pakistan Armed Forces Medical Journal, 66(6), 886-90. https://www.pafmj.org/PAFMJ/article/view/1278