Department of Community Medicine, College of Medicine, University of Nigeria, P.O. Box 3295, Enugu, Nigeria; Department of Health Administration and Management, College of Medicine, University of Nigeria, Enugu, Nigeria; Health Policy Research Group, Coll
Uzochukwu, B.S.C., Department of Community Medicine, College of Medicine, University of Nigeria, P.O. Box 3295, Enugu, Nigeria, Health Policy Research Group, College of Medicine, University of Nigeria, Enugu, Nigeria; Onwujekwe, O.E., Department of Health Administration and Management, College of Medicine, University of Nigeria, Enugu, Nigeria, Health Policy Research Group, College of Medicine, University of Nigeria, Enugu, Nigeria; Ezeilo, E.A., Department of Public Health and Primary Health Care, Ministry of Health, Enugu, Nigeria; Nwobi, E., Department of Community Medicine, College of Medicine, University of Nigeria, P.O. Box 3295, Enugu, Nigeria, Health Policy Research Group, College of Medicine, University of Nigeria, Enugu, Nigeria; Ndu, A.C., Department of Community Medicine, College of Medicine, University of Nigeria, P.O. Box 3295, Enugu, Nigeria; Onoka, C., Department of Community Medicine, College of Medicine, University of Nigeria, P.O. Box 3295, Enugu, Nigeria, Health Policy Research Group, College of Medicine, University of Nigeria, Enugu, Nigeria