1. Department of Paediatrics and Child Health, College of Health Sciences Addis Ababa University Addis Ababa Ethiopia
2. Department of Paediatrics and Child Health, College of Medicine and Health Sciences Hawassa University Hawassa Ethiopia
3. School of Public Health, College of Medicine and Health Sciences Hawassa University Hawassa Ethiopia
4. Department of Obstetrics and Gynaecology, College of Medicine and Health Sciences Hawassa University Hawassa Ethiopia
5. Southern Nations, Nationalities, and Peoples' Regional State Health Bureau Hawassa Ethiopia
6. Independent Consultant Addis Ababa Ethiopia
7. Department of Public Health, Institute of Tropical Medicine Antwerp Belgium
8. Department of Paediatrics University of Alberta Edmonton Alberta Canada
9. Sachs' Children and Youth Hospital Stockholm Sweden
10. Department of Paediatrics University of Calgary Calgary Alberta Canada
11. Ethiopian Paediatrics Society Addis Ababa Ethiopia