Anitha, A., and N. Usha. “Challenges in Conservative Management of Placenta Increta With Methotrexate in Nulliparous Woman”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 12, no. 12, Nov. 2023, pp. 3705-9, doi:10.18203/2320-1770.ijrcog20233664.