1. Impact of ICP instability and hypotension in patients with severe head trauma;Marmarou, A.; Anderson, R.L.; Ward, J.D.;JT Neurosurg,1991
2. The effect of changes in cerebral perfusion pressure upon middle cerebral artery blood flow velocity and jugular bulb venous oxygen saturation after severe brain injury;Chan, K.H.; Miller, J.D.; Dearden, N.M.,1992
3. Ultra-early evaluation of regional cerebral blood flow in severely head injured patients using xenon-enhanced computerised tomography;Bouma, G.J.; Muizelaar, P.J.; Stringer, W.A.,1992
4. Testing of cerebral autoregulation in head injury by waveform analysis of blood flow velocity and cerebral perfusion pressure. In: Brain edema 9;Czosnyka, M.; Guazzo, E.; Iyer, V.,1994
5. Transcranial Doppler ultrasonography and use of a standardised pulsatility index in the assessmment of head injured patients;Kirkpatrick, P.J.; Czosnyka, M.; Iyer, I.;J Neurol Neurosurg Psychiatry,1993