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. 2016 Apr 26;12(1):111–114. doi: 10.3892/etm.2016.3291

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Copyright: © Zhang et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 1. — Visual evoked potentials (VEPs) obtained at presentation upon left (upper waveform) or right (lower waveform) eye stimulation (1 Hz contrast reversal of 1 degree black and white checks). VEP obtained upon left eye stimulation was delayed and reduced in amplitude. Major components of the response (N75, P100 and N145) are indicated.