1. Hamilton Glaucoma Center and Department of Ophthalmology University of California San Diego, La Jolla, California, United States 2Department of Ophthalmology, Federal University of São Paulo, São Paulo, Brazil
2. Hamilton Glaucoma Center and Department of Ophthalmology University of California San Diego, La Jolla, California, United States 3Princess Alexandra Eye Pavilion and Department of Ophthalmology, University of Edinburgh, United Kingdom
3. Hamilton Glaucoma Center and Department of Ophthalmology University of California San Diego, La Jolla, California, United States
4. Department of Ophthalmology, Federal University of São Paulo, São Paulo, Brazil