Shankar, Poornima, Kavitha Karthikeyan, Amrita Priscilla Nalini, Sindhura M., and Gowtham Kim. “Maternofetal Outcomes in Early Versus Late Onset Pre-Eclampsia: A Comparative Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 2 (January 25, 2019): 548–551. Accessed October 13, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/5922.