BANU, H.; HUI, J. W.; HUI, L.; HUA, L. Central placenta previa with placenta percreta partially invading bladder: a case report. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 4, n. 3, p. 859–862, 2017. DOI: 10.18203/2320-1770.ijrcog20150110. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/1981. Acesso em: 2 feb. 2026.