1. Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
2. Department of Ophthalmology, Kyoto City Hospital Organization, Kyoto, Japan
3. Shimadzu Techno-Research, Inc., Kyoto, Japan
4. Department of Frontier Medical Science and Technology for Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
5. Department of Ophthalmology, The University of Texas Southwestern Medical Center, Dallas, Texas, United States