Nagaraj, R., H. C. Ramakrishnappa, A. B. Chandrashekhar, and S. L. Iyengar. “Association of Abruptio Placenta in Patient With Pre-Eclampsia With Severe Features and Without Severe Features”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 13, no. 4, Mar. 2024, pp. 911-5, doi:10.18203/2320-1770.ijrcog20240786.