1. Department of Biomedical Sciences (Clinical Anatomy), College of Medical Sciences, Institute of Health Sciences, Jimma University, Ethiopia
2. Department of Biomedical Sciences (Medical Biochemistry), College of Medical Sciences, Institute of Health Sciences, Jimma University, Ethiopia
3. Department of Biomedical Sciences (Medical Physiology), College of Medical Sciences, Institute of Health Sciences, Jimma University, Ethiopia
4. Department of Biomedical Sciences (Clinical Anatomy), College of Medical Sciences, Wollega University, Ethiopia
5. Department of Medical laboratory Sciences (Medical Microbiology), College of Health Sciences, Mizan-Tepi University, Ethiopia