1. NHS Blood and Transplant. Organ Donation and Transplantation Activity report 2014/15. http://www.odt.nhs.uk/uk-transplant-registry/annual-activity-report/
2. Categories of non-heart beating organ donors;Kootstra;Transplant Proc,1995
3. Report of Workshop. NHS blood and Transplant, The Royal College of Emergency Medicine, British transplant Association. The Role of the Emergency Medicine in Organ Donation. 4 October 2010.