. Sadia, E. . Majid, K. . Sultan, M. . Manzoor, S. . Ali, and . Komal, “Early and Late Pregnancy Complications in Women Who Experience First Trimester Vaginal Bleeding at Tertiary Care Hospital, Karachi”, Biol Clin Sci Res J, vol. 6, no. 5, pp. 201–204, May 2025.