3Gopinath SP,Contant CF,Robertson CS,et al.Critical thresholds for physiological parameters in patients with severe head injury[M].Vancouver:Congress of Neurological Surgeons Annal Meeting,1993,25-26.
4Osullivan MG,Statham PF,Jones PA,et al.Role of intracranial pressure monitoring in severely head injured patients without signs of intracranial hypertension on initial CT[M].J Neurosurg,1994,80:46-47.