1. Chicago College of Optometry; Midwestern University; Downers Grove IL USA
2. Herbert Wertheim School of Optometry and Vision Science; UC Berkeley; Berkeley CA USA
3. Department of Biological and Vision Science; State University of New York College of Optometry; New York NY USA
4. Southern California College of Optometry; Marshall B. Ketchum University; Fullerton CA USA
5. Casey Eye Institute; Oregon Health and Science University; Portland OR USA
6. Division of Pediatric Ophthalmology; Cincinnati Children’s Hospital Medical Center; Cincinnati OH USA
7. Department of Ophthalmology; University of Cincinnati College of Medicine; Cincinnati OH USA
8. Pennsylvania College of Optometry; Salus University; Elkins Park PA USA
9. Department of Ophthalmology; University of Colorado Anschutz Medical Campus; Aurora CO USA
10. Department of Epidemiology; University of Colorado Anschutz Medical Campus; Aurora CO USA