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Comparison of Cross-cylinder and Conventional Photorefractive Keratectomy(PRK) in Correcting Medium-high Astigmatism
This study has been completed.
Study NCT00663923   Information provided by Tabriz University

First Received on April 18, 2008.   Last Updated on March 10, 2012   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
Astigmatism
More general conditions related to this trial
Eye Diseases
Refractive Errors
Interventions listed in this trial
photorefractive keratectomy (PRK)
Sponsors listed in this trial
Tabriz University


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