PATIL, N. G.; MUDANUR, S. R.; NEMAGOUDA, A. S.; KORI, S. S.; LAHORI, L. Y. OEIS complex: a rare foetal anomaly. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 3, n. 4, p. 1100–1103, 2017. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/2224. Acesso em: 4 dec. 2025.