Belal, R.E., Abbashar, E.M. and Adam, A.A. 2025. Failed methotrexate therapy in a cesarean scar ectopic pregnancy: a case report. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 14, 10 (Sep. 2025), 3542–3547. DOI:https://doi.org/10.18203/2320-1770.ijrcog20253106.