Shahzadi, Tehmina, Saadia Sultana, Nadeem Akbar, Sadaf Afzal, Mehmoona Shahzadi, and Muhammad Faizullah. “Role of Low Dose Aspirin in Prevention of Pre-Term Delivery: A Quasi-Experimental Study”. Journal of Rawalpindi Medical College (August 31, 2026). Accessed September 2, 2026. https://www.journalrmc.com/index.php/JRMC/article/view/3053.