1. University of Houston, College of Optometry, Houston, Texas, United States
2. Centre for Ophthalmology and Visual Sciences (incorporating the Lions Eye Institute), University of Western Australia, Perth, Western Australia, Australia
3. School of Optometry and Vision Science, Centre for Vision and Eye Research, Faculty of Health, Queensland University of Technology, Brisbane, Australia
4. Visual Optics Lab Antwerp (VOLANTIS), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
5. Department of Ophthalmology, Antwerp University Hospital, Edegem, Belgium
6. Department of Ophthalmology, Centre Hospitalier Universitaire de Poitiers, Poitiers, Cedex, France
7. School of Optometry and Vision Science, University of Bradford, Bradford, United Kingdom
8. Scandinavian Eye Center, Copenhagen, Denmark
9. Iribarren Eye Consultants, Buenos Aires, Argentina
10. Myopia Research Lab and Infor Myopia Centre, Prof. Brien Holden Eye Research Centre, L V Prasad Eye Institute, Hyderabad, India
11. Ophthalmology, Erasmus MC, Rotterdam, Zuid-Holland, The Netherlands Rotterdam, The Netherlands
12. Orthopics & Optometry, University of Applied Science, Utrecht, The Netherlands
13. CooperVision Inc., Pleasanton, California, United States