1. Working Group of Conferences of Medical Royal Colleges and their Faculties in the United Kingdom. Diagnosis of death;BMJ,1976
2. Working Group of Conferences of Medical Royal Colleges and their Faculties in the United Kingdom. Diagnosis of death;BMJ,1979
3. Criteria for the diagnosis of brain stem death;J R Coll Physicians Lond,1995
4. Code of Practice for the Diagnosis of Brainstem Death,1998
5. The brain stem;Patten,1996