1. NHS Executive Group (1995) Consumers and research in the NHS: an R & D contribution to consumer involvement in the NHS. NHS Executive, Leeds
2. Boote J, Wong R, Booth A (2015) Talking the talk or walking the walk? A bibliometric review of the literature on public involvement in health research published between 1995 and 2009. Health Expect 18(1):44–57. https://doi.org/10.1111/hex.12007
3. Department of Health (2007) Duty to involve patients strengthened: Briefing on section 242 of NHS Act 2006
4. NIHR National Institute for Health Research https://www.nihr.ac.uk/
5. NIHR Central Commissioning Facility (2019) Patient and Public Involvement and Engagement Plan 2019/20. https://www.nihr.ac.uk/documents/about-us/our-contribution-to-research/how-we-involve-patients-carers-and-the-public/CCF-PPIE-plan-2019-20.pdf