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, [S. l.], v. 30, n. 2, p. 82–91, 2017. DOI: 10.58897/injns.v30i2.283. Disponível em: https://injns.uobaghdad.edu.iq/index.php/INJNS/article/view/283.. Acesso em: 3 may. 2024.