1. Faculty of Life Sciences, Department of Biochemistry, Ahmadu Bello University, Zaria, Kaduna State, Nigeria
2. Department of Haematology, Ahmadu Bello University Teaching Hospital, Zaria, Kaduna State, Nigeria
3. Department of Medicine, Kaduna State University, Kaduna State, Nigeria
4. Faculty of Pharmaceutical Sciences, Department of Pharmacognosy and Ethnopharmacy, Usmanu Danfodiyo University, Sokoto, Nigeria
5. Faculty of Life Sciences, Department of Biochemistry, Kebbi State University of Science and Technology, Aliero, Kebbi State, Nigeria