1. A definition of irreversible coma;Ad Hoc Committee of the Harvard Medical School;JAMA,1968
2. Controversies in the diagnosis of brain death in children;Alvarez;Int Pediatr,1990
3. Conference of Medical Royal Colleges and their faculties (UK);Anonymous;Br Med J,1979
4. Multi-organ retrieval. A guide for the retrieval team. Papworth Hospital NHS Trust 2001 Conference of Medical Royal Colleges and their Faculties (UK);Anonymous;Br Med J,1976
5. Report of the medical consultants on the diagnosis of death to the President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioural Research. Guidelines for the determination of death;Anonymous;JAMA,1981