Celestine E, E., Achama N, E., Isaac C, O., & Somtochukwu B, O. (2018). KNOWLEDGE, ATTITUDES TO, AND UTILIZATION OF THE NATIONAL HEALTH INSURANCE SCHEME (NHIS) AMONG HEALTH WORKERS IN THE UNIVERSITY OF NIGERIA TEACHING HOSPITAL(UNTH), ITUKU-OZALLA, ENUGU STATE, NIGERIA. International Journal of Research -GRANTHAALAYAH, 6(1), 1–22. https://doi.org/10.29121/granthaalayah.v6.i1.2018.1590