Gopalan, Usha Devi, Florence Nightingle Sagar, and Sowmiya Ravi. “Anencephaly: A Case Report on the Rare Neural Tube Defect”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 13, no. 11 (October 28, 2024): 3368–3370. Accessed October 28, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/14587.