1. From the Health Research and Education Center, Washington State University Spokane, Spokane, Washington; the
2. Center for Genetic Eye Diseases, Cole Eye Institute, Cleveland Clinic Foundation, Cleveland, Ohio; the
3. Medical Genetics Unit, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon; the
4. Department of Ophthalmology and Visual Sciences, University of Utah Health Sciences Center, Salt Lake City, Utah; the
5. Departments of Molecular and Human Genetics,6Medicine, and7Ophthalmology, Baylor College of Medicine, Houston, Texas; and the
6. From the Health Research and Education Center, Washington State University Spokane, Spokane, Washington; the8Sacred Heart Medical Center, Spokane, Washington.