[1
]
a Department of Ophthalmology , Tohoku University Graduate School of Medicine , Miyagi
, Japan.
[2
]
b Yasui Eye Clinic , Miyagi , Japan.
[3
]
c Kato Eye Center , Miyagi , Japan.
[4
]
d Tajimi Iwase Eye Clinic , Gifu , Japan.
[5
]
e Department of Retinal Disease Control , Tohoku University Graduate School of Medicine
, Miyagi , Japan.
[6
]
f Department of Advanced Ophthalmic Medicine , Tohoku University Graduate School of
Medicine , Miyagi , Japan.