Fahad, F. I. A., A. Satti, M. Adeel, O. Ullah, J. Muhammad, and Yasir Rehman. “Seroprevalence of Syphilis Among Blood Donors in Pakistan: A Study of Healthy Volunteers in Rawalpindi District”. Pakistan Journal of Medical Research, vol. 63, no. 2, Aug. 2024, pp. 59-63, https://pjmr.org.pk/index.php/pjmr/article/view/717.