1. United Nations High Commissioner for Refugees (2024, April 09). Operational Data Portal. Available online: https://data.unhcr.org/en/situations/ukraine#_ga=2.43449318.257819252.1672264584-618791954.1671207834.
2. Council of the European Union (2024, April 03). Council Implementing Decision (EU) 2022/382 Establishing the Existence of a Mass Influx of Displaced Persons from Ukraine within the Meaning of Article 5 of Directive 2001/55/EC, and Having the Effect of Introducing Temporary Protection. Available online: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=uriserv%3AOJ.L_.2022.071.01.0001.01.ENG&toc=OJ%3AL%3A2022%3A071%3AFULL.
3. World Health Organization (2022). World Report on the Health of Refugees and Migrants, World Health Organization. Available online: https://www.who.int/publications/i/item/9789240054462.
4. World Health Organization Regional office for Europe (2022). Guidance on Vaccination and Prevention of Vaccine-Preventable Disease Outbreaks for Countries Hosting Refugees from Ukraine, WHO Regional Office for Europe. Available online: https://apps.who.int/iris/handle/10665/353408.
5. Health Cluster Ukraine (2024, April 03). Ukraine: Public Health Situation Analysis (PHSA). Available online: https://reliefweb.int/report/ukraine/ukraine-public-health-situation-analysis-phsa-long-form-last-update-july-2022-enuk.