1. Department of Paediarics and Child Health, Muhimbili National Hospital, Dar es Salaam, Tanzania
2. Department of Health Studies, University of Stavanger, Stavanger, Norway
3. Department of Anesthesiology and Intensive Care, Stavanger University Hospital, Stavanger, Norway
4. Department of Obstetrics and Gynecology, Haydom Lutheran Hospital, Manyara, Tanzania
5. Ministry of Health Community Development, Gender, Elderly and Children, RMNCH Section, Dar es Salaam, Tanzania
6. Department of Research, Stavanger University Hospital, Stavanger, Norway
7. School of Nursing and Midwifery, Aga Khan University, Dar es Salaam, Tanzania