1. Department of Clinical Midwifery, School of Midwifery, College of Medicine and Health Sciences, University of Gondar , Gondar , Ethiopia
2. Department of Women's and Family Health, School of Midwifery, College of Medicine and Health Sciences, University of Gondar , Gondar , Ethiopia
3. Department of General Midwifery, School of Midwifery, College of Medicine and Health Sciences, University of Gondar , Gondar , Ethiopia