RENGARAJ, N.; ANNAL, A. Sirenomelia (mermaid baby). International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 11, n. 5, p. 1598–1599, 2022. DOI: 10.18203/2320-1770.ijrcog20221304. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/11578. Acesso em: 4 dec. 2025.