Cite
MLA Citation
L. D. Blumhardt et al.. “The asymmetrical visual evoked potential to pattern reversal in one half field and its significance for the analysis of visual field defects..” British journal of ophthalmology, vol. 61, no. 7, 1977, pp. 454–461. http://access.bl.uk/ark:/81055/vdc_100144701130.0x00004c