1. Ethiopian Pharmaceutical Supply Agency, Addis Ababa, Ethiopia
2. Ministry of Health, Addis Ababa, Ethiopia
3. Department of Disease Control, London School of Hygiene & Tropical Medicine, London, UK
4. Ethiopian Public Health Institute, Addis Ababa, Ethiopia
5. Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
6. Department of Women´s and Children’s Health, Karolinska Institutet, Stockholm, Sweden