kahsay, tensay, Legese, T. and Mulatu, K. (2017) “Causes of maternal death in Mizan Aman and Gebretsadik shawo general hospitals from 2011 – 2015: A case - control study using propensity score matching analysis”, Iraqi National Journal of Nursing Specialties, 30(2), pp. 82–91. doi:10.58897/injns.v30i2.283.