Ahmad Kumo Bello
Department of Medicine, Ahmadu Bello University Teaching Hospital, P. M. B. 06, Shika â€‘ Zaria, Kaduna State, Nigeria
Ali Bala Umar
Ahmadu Bello University Teaching Hospital, Zaria, Departments of Pathology.
Musa Muhammad Borodo
Medicine, Bayero University Kano, Aminu Kano Teaching Hospital, Kano, Nigeria.
Copyright © 2021 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0