1 doctor weighed in:
What is your non-vision time?
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Dr. Jay Bradley
Ophthalmology - LASIK Surgery
In brief: ?????
I have never heard of this term but i guess it refers to periods without visual input (ie when eye are closed or during sleep).

In brief: ?????
I have never heard of this term but i guess it refers to periods without visual input (ie when eye are closed or during sleep).
Dr. Jay Bradley
Dr. Jay Bradley
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