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Stroke|March 1, 1996
Variability in measurement of extracranial internal carotid artery stenosis as displayed by both digital subtraction and magnetic resonance angiography: an assessment of three caliper techniques and visual impression of stenosisG R Young, P R Humphrey, T E Nixon, et al.Journal of Neurology, Neurosurgery, and Psychiatry|December 1, 1994
Comparison of magnetic resonance angiography, duplex ultrasound, and digital subtraction angiography in assessment of extracranial internal carotid artery stenosisG R Young, P R Humphrey, M D Shaw, et al.Journal of Neurology, Neurosurgery, and Psychiatry|February 1, 1996
Observer variation in the interpretation of intra-arterial angiograms and the risk of inappropriate decisions about carotid endarterectomyG R Young, P A Sandercock, J Slattery, et al.Postgraduate Medical Journal|October 1, 1995
Management of transient ischaemic attacks and strokeP R HumphreyScandinavian Journal of Clinical and Laboratory Investigation. Supplementum|January 1, 1981
Changes in cerebral blood flow relating to haematocrit and viscosityP R HumphreyStroke|November 1, 1981
Transient ischemic attacks and strokes with recovery prognosis and investigationP R Humphrey, J MarshallJournal of Neurology, Neurosurgery, and Psychiatry|October 1, 1984
Continuous wave Doppler ultrasonography in the detection of carotid stenosis and occlusionP R Humphrey, P G BradburyPostgraduate Medical Journal|June 1, 1994
Do carotid bruits predict disease of the internal carotid arteries?K N Davies, P R HumphreyJournal of Neurology, Neurosurgery, and Psychiatry|September 1, 1993
Complications of cerebral angiography in patients with symptomatic carotid territory ischaemia screened by carotid ultrasoundK N Davies, P R HumphreyBritish Journal of Haematology|November 1, 1980
Red cell mass, plasma volume and blood volume before and after venesection in relative polycythaemiaP R Humphrey, J Michael, T C PearsonPageof 11