Bindal, J., and G. Solanki. “Study of Maternal Mortality Trends: 10 Years Retrospective and Comparative Analysis at a Tertiary Teaching Hospital of Gwalior Chambal Region”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 5, no. 3, Feb. 2017, pp. 730-3, doi:10.18203/2320-1770.ijrcog20160574.