Obindo, T., Ekwempu, C., Ocheke, A., Piwuna, C., Adegbe, E. and Omigbodun, O. (2014) “Prevalence and correlates of postpartum depression in a teaching hospital in Nigeria”, Highland Medical Research Journal, 13(2), pp. 71–75. doi: 10.4314/hmrj.v13i2.