Cite
MLA Citation
P Humphrey et al.. “A simple method to improve the accuracy of non-invasive ultrasound in selecting TIA patients for cerebral angiography..” Journal of neurology, neurosurgery and psychiatry, vol. 53, no. 11, 1990, pp. 966–971. http://access.bl.uk/ark:/81055/vdc_100137791228.0x00003f