1. Tracer Z . Amazon-Berkshire-JPMorgan Health Venture Takes Aim at Middlemen - Bloomberg [Internet]. Bloomberg, 2018. Available: https://www.bloomberg.com/news/articles/2018-06-24/amazon-berkshire-jpmorgan-health-venture-takes-aim-at-middlemen [Accessed cited 29 Nov 2018].
2. All change for the NHS in England as legislation takes effect;Holmes;The Lancet,2013
3. Glenza J . Ex-UN chief Ban Ki-moon says US healthcare system is “morally wrong.” The Guardian [Internet], 2018. Available: https://www.theguardian.com/us-news/2018/sep/25/ex-un-chief-ban-kioon-says-us-healthcare-system-is-morally-wrong [Accessed cited 29 Nov 2018].
4. Sweney M . Amazon halved Corporation Tax bill despite UK profits tripling. the guardian, 2018. Available: https://www.theguardian.com/technology/2018/aug/02/amazon-halved-uk-corporation-tax-bill-to-45m-last-year [Accessed cited 29 Nov 2018].
5. Jones O . Tax avoidance may be legal but it’s bankrupting our social order | Owen Jones. The Guardian, 2017. Available: https://www.theguardian.com/commentisfree/2017/nov/07/paradise-papers-bankrupt-social-order-tax-avoiders [Accessed cited 29 Nov 2018].