1. Glaucoma Division, Jules Stein Eye Institute, David Geffen School of Medicine, UCLA (University of California, Los Angeles)
2. Department of Ophthalmology, University Vita-Salute, Istituto di Ricovero e Cura a Carattere Scientifico San Raffaele, Milan, Italy
3. Department of Biostatistics, Jonathan and Karin Fielding School of Public Health, UCLA