1. 2. Royal College of Surgeons of England , Report of the Working Party on Head Injuries. London1986 .
2. Guidelines for initial management after head injury in adults. Suggestions from a group of neurosurgeons.
3. 4. RoyalCollege ofSurgeons ofEngland. Report of the Working Party on the Management of Patients with Major Injuries. London, 1988 .
4. 5. Association of Anaesthetists of Great Britain and Ireland. Recommendations for Standards of Monitoring during Anaesthesia and Recovery. London, 1988 .