1. Department of Human Anatomy, Faculty of Medicine and Health Sciences, University Putra Malaysia, Serdang, Selangor, Malaysia
2. Department of Pharmacology, College of Health Sciences, Umaru Musa Yar’adua University, Katsina, Nigeria
3. Department of Microbiology, Umaru Musa Yar’adua University, Katsina, Nigeria
4. Department of Pathology, Faculty of Medicine and Health Sciences, University Putra Malaysia, Serdang, Selangor, Malaysia
5. Department of Pre-clinical, Faculty of Medicine and Defence Health, National Defence University of Malaysia, Kuala Lumpur, Malaysia
6. Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, University Putra Malaysia, Serdang, Selangor, Malaysia
7. Department of Microbiology, Federal University Birnin Kebbi, Kebbi, Nigeria