Influence of field size on pupil diameter under photopic and mesopic light levels.
Clin Exp Optom. 2011 Nov;94(6):545-8. doi: 10.1111/j.1444-0938.2011.00636.x. Epub 2011 Sep 20.
Clin Exp Optom. 2011.
PMID: 21929524
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