Obiechina, N., Okolie, V., Okechukwu, Z., Oguejiofor, C., Udegbunam, O., Nwajiaku, L., . . . Egeonu, R. (2013). Maternal mortality at Nnamdi Azikiwe University Teaching Hospital, Southeast Nigeria: A 10-year review (2003–2012). Dove Medical Press.

Obiechina, NJ, VE Okolie, ZC Okechukwu, CF Oguejiofor, OI Udegbunam, LSA Nwajiaku, C. Ogbuokiri, und R. Egeonu. Maternal Mortality At Nnamdi Azikiwe University Teaching Hospital, Southeast Nigeria: A 10-year Review (2003–2012). Dove Medical Press, 2013.

Obiechina, NJ, et al. Maternal Mortality At Nnamdi Azikiwe University Teaching Hospital, Southeast Nigeria: A 10-year Review (2003–2012). Dove Medical Press, 2013.