Hameed, Farah, and Samia Shuja. “Retained Fetal Bones: Rare Cause of Abnormal Uterine Bleeding”. Pakistan Journal of Medical Sciences 36, no. 1 (November 28, 2019). Accessed April 28, 2024. https://www.pjms.org.pk/index.php/pjms/article/view/1719.