Iyengar, K., S. D. Iyengar, V. Suhalka, and K. Dashora. “Pregnancy-Related Deaths in Rural Rajasthan, India: Exploring Causes, Context, and Care-Seeking Through Verbal Autopsy”. Journal of Health, Population and Nutrition, vol. 27, no. 2, Sept. 2009, pp. 293-02, doi:10.3329/jhpn.v27i2.3370.