1. Knowledge for Healthcare: a development framework for NHS library and knowledge services in England http://hee.nhs.uk/wp-content/blogs.dir/321/files/2014/12/Knowledge-for-healthcare-framework.pdf
2. Brittain , J.M. Consensus and penalties for ignorance in the medical sciences: implications for information transfer
3. Nolte , E. McKee , M. Caring for people with chronic conditions: A health system perspective http://www.euro.who.int/__data/assets/pdf_file/0006/96468/E91878.pdf
4. Department of Health Raising the profile of long-term conditions care: a compendium of information http://webarchive.nationalarchives.gov.uk/20130107105354/http:/www.dh.gov.uk/prod_consum_dh/groups/dh_digitalassets/documents/digitalasset/dh_082067.pdf
5. Department of Health The NHS belongs to the people: A call to Action http://www.england.nhs.uk/wp-content/uploads/2013/07/nhs_belongs.pdf