S. E. . Zahra, M. M. . Kamal, M. W. . Awan, F. T. . Zahra, B. . Ishtiaq, and S. . Iqbal, “Diagnostic Accuracy of First-Trimester Uterine Artery Pulsatility Index in Predicting Preeclampsia Among Primigravida”, Biol Clin Sci Res J, vol. 6, no. 6, pp. 577–581, Jun. 2025.