1. Department of Midwifery, College of Medicine and Health Sciences, Madawalabu University, Robe, Bale Goba, Ethiopia
2. Department of Midwifery, College of Health Sciences, Mattu University, Ethiopia
3. Department of Medicine, College of Medicine and Health Sciences, Madawalabu University, Ethiopia
4. Department of Public Health, College of Medicine and Health Sciences, Madawalabu University, Ethiopia
5. Department of Human Anatomy, College of Medicine and Health Sciences, Madawalabu University, Ethiopia