About the Authors
- Joy G. Ghosh, Scott A. Houck, John I. Clark
- Department of Biological Structure, University of Washington, Seattle, Washington, United States of America
- John I. Clark
- Department of Ophthalmology, University of Washington, Seattle, Washington, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JG. Performed the experiments: JG SH. Analyzed the data: JC JG SH. Contributed reagents/materials/analysis tools: JG. Wrote the paper: JC JG SH.