YEO, K.; AKINLOYE, S.; KASSE, R.; ALLA, C.; BOUSSOU, K.; YAO, A.; KAKOU, C.; MIAN, B. Spontaneous heterotopic pregnancy: a case report. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 15, n. 11, p. 4592–4594, 2026. DOI: 10.18203/2320-1770.ijrcog20264014. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/17560. Acesso em: 30 oct. 2026.