BELAL, R. E.; ABBASHAR, E. M.; ADAM, A. A. Failed methotrexate therapy in a cesarean scar ectopic pregnancy: a case report. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 14, n. 10, p. 3542–3547, 2025. DOI: 10.18203/2320-1770.ijrcog20253106. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/15866. Acesso em: 2 oct. 2025.