Grover S, Shergill HK, Chhabra A. Severe maternal outcome: a rev. Int J Reprod Contracept Obstet Gynecol [Internet]. 2017 Feb. 23 [cited 2025 Dec. 2];5(3):596-602. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/682