Submitted for Publication: March 3, 2010; final revision received July 17, 2010; accepted August 12, 2010.
Author Contributions: Dr Khan had access to all data, confirms the integrity of all data, and confirms the accuracy of data analysis.
Funding/Support: This study was supported by the Department of Genetics, King Faisal Hospital and Research Center (RAC#2080020); and the Research Department, King Khaled Eye Specialist Hospital (RP 0424-P).
Financial Disclosure: None reported.
Additional Contributions: The authors would like to thank Dorota Monies, PhD, Mohammad Rajab, BSc, and Shamsa Al Anazi, BSc, from the Sequencing Core Facility of King Faisal Specialist Hospital and Research Center and Gaddah Al-Asali, COA, from the Research Department of King Khaled Eye Specialist Hospital for their help.
This article was corrected for errors on July 21, 2011.