Umar FA. Health Information Managers Quality Service Delivery in Ahmadu Bello University Teaching Hospitals Zaria, Kaduna, Nigeria. Direct Res. J. Health Pharm. [Internet]. 2023 Nov. 7 [cited 2026 Apr. 21];10(7):53-9. Available from: https://journals.directresearchpublisher.org/index.php/drjhp/article/view/216