1. School of Health Sciences, Kristiania University College, 0152 Oslo, Norway
2. Department of Women’s and Family Health, College of Medicine and Health Science, School of Midwifery, University of Gondar, Gondar P.O. Box 196, Ethiopia
3. Department of Gynecology and Obstetrics, College of Medicine and Health Science, School of Medicine, University of Gondar, Gondar P.O. Box 196, Ethiopia
4. Department of Clinical Midwifery, College of Medicine and Health Science, School of Midwifery, University of Gondar, Gondar P.O. Box 196, Ethiopia
5. University of Gondar Comprehensive Specialized Hospital, Gondar P.O. Box 196, Ethiopia
6. Department of Physiotherapy, College of Medicine and Health Science, School of Medicine, University of Gondar, Gondar P.O. Box 196, Ethiopia
7. Faculty of Health and Social Sciences, Western Norway University of Applied Sciences, 5063 Bergen, Norway
8. Faculty of Health Sciences, SHARE-Center for Resilience in Healthcare, University of Stavanger, 4036 Stavanger, Norway