Sinha, M., Goel, J.K., Sah, S., Goel, R. and Chaurasia, R. 2017. Severe acute maternal morbidity: study of epidemiology and risk factors. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 5, 7 (Feb. 2017), 2141–2145. DOI:https://doi.org/10.18203/2320-1770.ijrcog20162080.