Sadia Ali, Rabeea Sadaf, Bushra Rauf, Kulsoom Iqbal, Umaiyma Farhad, and Nasreen Kishwar. “Effectiveness of Nifedipine in the Treatment of Threathened Preterm Labour”. Journal of Saidu Medical College 13, no. 3 (September 27, 2023): 116–121. Accessed November 10, 2026. http://jsmc.pk/index.php/jsmc/article/view/774.