1. Department of Biological Environmental & Occupational Health Sciences University of Ghana School of Public Health Legon Ghana
2. Department of Clinical Laboratory Sciences Faculty of Health Sciences Yamaguchi University Graduate School of Medicine Ube Japan
3. Medlab Ghana Ltd. (A Member of Synlab) Accra Ghana
4. Department of Hematology University of Ghana Medical School College of Health Sciences Korle‐Bu University of Ghana Legon Ghana
5. Department of Microbiology University of Ghana Medical School College of Health Sciences Korle‐Bu University of Ghana Legon Ghana
6. Division of Chemical Pathology University of Stellenbosch Cape Town South Africa