Iqra Khalid, Wadduha Amin, Shamas Un Nisa, Irum Ibrahim, Sana Nafees, and Shamim Akhtar. 2026. “Efficacy of Vaginal Versus Oral Progesterone in Preventing Preterm Birth Among Low-Risk Women With a Short Cervix Diagnosed At 20–24 Weeks”. International Journal of Pharmacy Research & Technology (IJPRT) 16 (2):7802-9. https://www.ijprt.org/index.php/pub/article/view/3541.