Author Contributions: Dr Han had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis.
Financial Disclosure: None reported.
Funding/Support: This work was supported by grants P30EY001931, T32EY014537, and R01EY017607 from the National Institutes of Health, an unrestricted departmental grant from Research to Prevent Blindness, the Thomas M. Aaberg Sr Retina Research Fund, and the Jack A. and Elaine D. Klieger Professorship in Ophthalmology (Dr Han). Mr Croskrey is the recipient of a Career Development Award from Research to Prevent Blindness. Temporary use of the Pascal laser was provided by OptiMedica Corp. This investigation was conducted in a facility constructed with support from grant C06 RR-RR016511 from the Research Facilities Improvement Program, National Center for Research Resources, National Institutes of Health.
Additional Contributions: Alfredo Dubra, PhD, designed the AOSO and Phyllis Summerfelt provided technical/administrative assistance in figure preparation.