1. Universidade Federal de Sao Paulo, Sao Paulo, Brazil
2. College of Optometry, University of Houston, Houston, Texas, United States
3. Sanford Children's Health Research Center, Sanford-Burnham Medical Research Institute, La Jolla, California, United States
4. Department of Ophthalmology, Chang-Gung Memorial Hospital, Chang-Gung University College of Medicine, Linko, Taiwan
5. Cleveland Clinic, Cleveland, Ohio, United States