https://www.socialeurope.eu/inequality-europe-can-done
https://blogs.lse.ac.uk/europpblog/2022/11/22/governing-the-eu-in-an-age-of-division/
https://www.kingsfund.org.uk/publications/spending-and-availability-health-care-resources
http://www.oecd.org/els/soc/Risks-That-Matter-2018-Main-Findings.pdf