C, P.; B, D.; PANICKER, S. Torsion of cystic ovary: an unusual cause of acute abdomen in midtrimester pregnancy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 3, n. 4, p. 1134–1137, 2017. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/2257. Acesso em: 4 dec. 2025.