Ene , C. U., and A. C. Ugwuoke. “Pattern of Utilization of Health Services Among Tuberculosis Patients in Nkanu West Local Government Area of Enugu State”. NIGERIAN JOURNAL OF HEALTH PROMOTION, vol. 9, no. 1, Sept. 2016, https://journals.aphriapub.com/index.php/NJHP/article/view/1816.