1. Picton TW. Human visual evoked potential. Annual Meeting of the American EEG Society, Atlanta, Georgia, 18 September, 1979.
2. Chiappa K, Yannikas S. Evoked Potentials in Clinical Practice, 2nd ed. New York:Raven Press;1991:120–121.
3. Evoked Potentials in Clinical Testing;Halliday,1993
4. Visually evoked potentials to electronic pattern reversal: latency variations with age, gender and technical factors;Stockard;Am J EEG Technol.,1979
5. The pattern-evoked potential in lesions of the posterior visual pathways;Blumhardt;Ann. N.Y. Acad. Sci.,1982