Sridevi, R., and S. Nithiya. “Intrauterine Retained Fetal Bony Spicules: An Unusual Finding in a Case of Intestinal Obstruction”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 13, no. 9 (August 29, 2024): 2537–2540. Accessed November 18, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/14372.