https://www.gatesfoundation.org/goalkeepers/report/2020-report/?download=false#GlobalPerspective
https://ukandeu.ac.uk/brits-still-have-the-right-to-timely-healthcare/
https://www.mckinsey.com/industries/public-and-social-sector/our-insights/the-social-contract-in-the-21st-century
https://progressivepost.eu/wp-content/uploads/ProgressivePost15.pdf