1. Department of Ophthalmology Peking Union Medical College HospitalChinese Academy of Medical Sciences Beijing China
2. Key Laboratory of Ocular Fundus Diseases Chinese Academy of Medical Sciences & Peking Union Medical College Beijing China
3. Department of Ophthalmology Eye and ENT Hospital of Fudan University Shanghai China
4. Department of Neurology Peking Union Medical College HospitalChinese Academy of Medical Sciences Beijing China