1. Mapping the impact of patient and public involvement on health and social care research: a systematic review;Brett;Health Expectations,2014
2. What do I want from health research and researchers when I am a patient?;Chalmers;British Medical Journal,1995
3. NICE (National Institute for Health and Care Excellence) Patient and public involvement policy https://www.nice.org.uk/about/nice-communities/public-involvement/patient-and-public-involvement-policy
4. Agency for Health care Research and Quality Stakeholder Guide 2014 http://www.ahrq.gov/sites/default/files/wysiwyg/research/findings/evidence-based-reports/stakeholderguide/stakeholdr.pdf
5. From tokenism to meaningful engagement: best practices in patient involvement in an EU project;Supple;Research Involvement and Engagement,2015