R.O, Kareem, Ademoyewa Gbenga, Fagbohun Oyinkansola L., and Arije Bunmi R. 2017. “Impact of Federal Government’s Healthcare Expenditure on Economic Growth of Nigeria”. Journal of Research in Business, Economics and Management 8 (1), 1329-43. http://scitecresearch.com/journals/index.php/jrbem/article/view/1002.