Aggarwal, Abha Rani, Ranjana Kar, and Arvind Pandey. 2015. “Estimates of Maternal Mortality Ratio and the Associated Medical Causes in Orissa and Rajasthan States - A Cross Sectional Study”. Indian Journal of Community Health 27 (1):18-24. http://iapsmupuk.org/journal/index.php/IJCH/article/view/527.