1. Department of Haematology, School of Allied Health Sciences, University for Development Studies, Tamale, Ghana
2. Department of Medical Laboratory Science, Faculty of Health Science and Technology, Ebonyi State University, Abakaliki, Nigeria
3. Department of Biomedical Laboratory Sciences, School of Allied Health Sciences, University for Development Studies, Tamale, Ghana
4. Department of Medical Laboratory Technology, Faculty of Applied Science and Technology, Sunyani Technical University, Sunyani, Ghana
5. Department of Medical Laboratory Technology, School of Applied Science and Arts, Bolgatanga Technical University, Bolgatanga, Ghana
6. Systems Solutions Geospatial Research Services, Accra, Ghana
7. Research Department, SSNIT, Accra, Ghana
8. University Clinic Laboratory, University of Education, Winneba, Ghana