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This study has been completed.
Study NCT00317525   Information provided by American Optometric Association
First Received: April 21, 2006   Last Updated: September 7, 2006   History of Changes
Related Studies can be found by searching for the Conditions, Interventions, and Sponsors found in this study:
Conditions listed in this trial
Refractive Errors
Asthenopia
More general conditions related to this trial
Eye Diseases
Interventions listed in this trial
Spectacle Lenses
Sponsors listed in this trial
American Optometric Association


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