Chandrayan, Piyusha, Rohit K. Merawat, and Usha P. Parekh. “Significance of Timely Reference on Maternal Morbidity and Mortality”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 7, no. 10 (September 26, 2018): 3985–3989. Accessed October 2, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/5257.