*Department of Ophthalmology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan;
†Department of Ophthalmology, Osaka University Graduate School of Medicine, Osaka, Japan;
‡Department of Ophthalmology, Wakayama Medical University School of Medicine, Wakayama, Japan; and
§Department of Ophthalmology and Visual Science, Kochi Medical School, Kochi, Japan.
Reprints: Tetsuro Oshika, MD, PhD, Department of Ophthalmology, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan (e-mail: email@example.com).
The authors have no funding or conflicts of interest to disclose.