Pundir S, Namdeo N, Jain S. Examination of the relation of localization of placenta at 18-24 weeks of gestation by ultrasonography with the development of preeclampsia later in pregnancy. Int J Reprod Contracept Obstet Gynecol [Internet]. 2020 Oct. 27 [cited 2025 Oct. 4];9(11):4567-73. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/9106