1. NHS England. The NHS long term plan, 2019 (https://www.longtermplan.nhs.uk/)
2. Scottish Government. Heart Disease Improvement Plan, 2014 (https://www.gov.scot/publications/heart-diseaseimprovement-plan/)
3. NHS Wales. Heart Conditions Delivery Plan, 2017 (https://gov.wales/heart-conditions-delivery-plan-2017)
4. Department of Health. Community Resuscitation Strategy. Northern Ireland, 2014 (https://www.health-ni.gov.uk/sites/default/files/publications/dhssps/community-resuscitationstrategy-2014.pdf)
5. The National Confidential Enquiry into Patient Outcome and Death. Time Matters, London, 2021 (https://www.ncepod.org.uk/2021ohca/Time%20Matters_Full%20Report.pdf)