Pathak, A.; Gupta, A.; Singh, S.; Agarwal, N. Ultrasonographic Placental Localisation and Extent of Invasion in Scarred Versus Non-Scarred Uterus and Its Correlation With Obstetrical Outcomes: A Prospective Study. Int J Reprod Contracept Obstet Gynecol 2023, 12, 2460-2465.