Dr. Zulfiqar Ali Khan, Shumaila Khawaja Khail, Faryal Jahan, and Abubakar Amin. “First-Trimester Uterine Artery Doppler and PAPP-A Levels As Predictors of Pre-Eclampsia in a South Asian Population; Mardan City, Pakistan”. NUST Journal of Natural Sciences 9, no. 3 (September 23, 2024): 71–79. Accessed November 3, 2024. https://njns.nust.edu.pk/index.php/njns/article/view/198.