Umegbolu, E. I. (2017) “Prescribing patterns in systemic hypertension and pharmaco-economics (cost effectiveness and cost minimisation analyses) of the commonly prescribed antihypertensives in a district hospital in Enugu State, Southeast Nigeria”, International Journal of Research in Medical Sciences, 6(1), pp. 20–26. doi: 10.18203/2320-6012.ijrms20175706.