Ekka, Anju R., and Sangeeta R. Jogi. 2021. “Classification of Maternal Mortality by ICD-MM: A Retrospective Study from a Tertiary Care Hospital of Chhattisgarh”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 10 (2):492-96. https://doi.org/10.18203/2320-1770.ijrcog20210044.