4[4]Marion DW,Darby J,Yonas H.Acute regional cerebral blood flow changes caused by severe head injuries.J Neurosurg,1991,74:407
5[5]Muizelaar JP,Marmarou A,Yong HF,et al.Improving the outcome of severe head injury with the oxygen radical scavenger polythylene glycol-conjugated superoxide dismutase:a phase Ⅱ trals.J Neurosurg,1993,78:375
6[6]Dickman CA,Carter LP,Baldwin HZ,et al.Continuous regional cerebral blood flow monitoring and intracranial pressure monitoring in acute craniocerebral trauma.Neurosurgery,1992,28:467
