Published on in Vol 25 (2023)
1 World Health Organization Regional Office for Europe, Copenhagen, Denmark
2 WHO Country Office Bulgaria, Sofia, Bulgaria
3 WHO Country Office Uzbekistan, Tashkent, Uzbekistan
4 United Nations Children's Fund, Europe and Central Asia Regional Office, Geneva, Switzerland
5 UNICEF Country Office Bulgaria, Sofia, Bulgaria
6 UNICEF Country Office Uzbekistan, Tashkent, Uzbekistan