1. Retina Consultants of Texas, Houston and Blanton Eye Institute, Houston Methodist Hospital, Houston, Texas
2. Department of Ophthalmology, Gunma University Graduate School of Medicine, Gunma, Japan;
3. Retinal Consultants of Arizona, Phoenix and University of Arizona College of Medicine, Phoenix, Arizona
4. Novartis Pharma AG, Basel, Switzerland;
5. Novartis Pharmaceuticals Corporation, Minneapolis, Minnesota
6. Oxford PharmaGenesis, Oxford, UK;
7. Associated Retinal Consultants P.C., Royal Oak and Oakland University William Beaumont School of Medicine, Royal Oak, Michigan
8. Sierra Eye Associates, Reno and University of Nevada, Reno School of Medicine, Reno, Nevada
9. Ophthalmic Consultants of Boston, Boston, Massachusetts