1 Department of Ophthalmology, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan. Electronic address: hhrpfb@yahoo.co.jp.
2 Department of Ophthalmology, Ideta Eye Hospital, 39 Nishi-Toujinmachi, Chuo-ku, Kumamoto 860-0027, Japan.
3 Department of Diabetes Ophthalmology, Tokyo Women's Medical University Hospital, 8-1 Kawadacho, Shinjuku-ku, Tokyo 162-8666, Japan.
4 Department of Cardiovascular Surgery, Mitsui Memorial Hospital, 1 Kandaizumicho, Chiyoda-ku, Tokyo 101-8643, Japan.
5 Department of Cardiovascular Surgery, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.
6 Department of Cardiology, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.
7 Department of Metabolic disease, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.
8 Department of Ophthalmology, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.