1. Laboratory Medicine & Pathology, University of Minnesota, Minneapolis, Minnesota;
2. School of Public Health, University of Minnesota, Minnesota;
3. Department of Ophthalmology & Visual Sciences, University of Wisconsin-Madison, Madison, Wisconsin;
4. Division of Epidemiology and Clinical Applications, National Eye Institute (NEI), Bethesda, Maryland;
5. The Institute for Translational Genomics and Population Sciences, Department of Pediatrics, The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, California; and
6. Division of Endocrinology and Metabolism, Department of Medicine, The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, California.