Malik, N., S. Jain, S. Chaudhary, B. Kumari, N. Madan, and R. Verma. “Sirenomelia-the Mermaid Syndrome: A Rare Invariably Fatal Congenital Anomaly in a Term Unsupervised Pregnancy”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 11, no. 10, Sept. 2022, pp. 2864-5, doi:10.18203/2320-1770.ijrcog20222493.