KHANDELWAL, S.; NATU, N. Ectopic ovarian pregnancy following in vitro fertilization: case report. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 5, p. 2174–2176, 2020. DOI: 10.18203/2320-1770.ijrcog20201829. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/8236. Acesso em: 12 oct. 2025.