1. The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ophthalmology and Chongqing Eye Institute, Chongqing, People’s Republic of China
2. State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People’s Republic of China
3. The Eye and ENT Hospital of Fudan University, Shanghai, People’s Republic of China
4. Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People’s Republic of China
5. Beijing Tongren Eye Center, Beijing Key Laboratory of Ophthalmology and Visual Science, Beijing Tongren Hospital, Capital Medical University, Beijing, People’s Republic of China
6. Department of Ophthalmology, Beijing Chao-Yang Hospital of Capital Medical University, Beijing, People’s Republic of China
7. Department of Ophthalmology, Peking University First Hospital, Beijing, People’s Republic of China
8. Department of Ophthalmology, Ningxia People’s Hospital, Yinchuan, People’s Republic of China
9. Department of Ophthalmology, the Second Xiangya Hospital of Central South University, Changsha, People’s Republic of China
10. Department of Ophthalmology, the First Affiliated Hospital of Harbin Medical University, Harbin, People’s Republic of China
11. Department of Ophthalmology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, People’s Republic of China
12. Department of Ophthalmology, the Second Hospital of Anhui Medical University, Hefei, People’s Republic of China
13. Tianjin Medical University Eye Hospital, Tianjin, People’s Republic of China
14. The Eye Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China
15. Department of Ophthalmology, Shenzhen Children’s Hospital, Shenzhen, People’s Republic of China
16. Shenzhen Eye Hospital, Shenzhen Key Ophthalmic Laboratory, the Second Affiliated Hospital of Jinan University, Shenzhen, People’s Republic of China
17. Department of Ophthalmology, Jinling Hospital, Medical School of Nanjing University, Nanjing, People’s Republic of China
18. Department of Ophthalmology, the First Affiliated Hospital of Zhengzhou University, Henan Province Eye Hospital, Zhengzhou, People’s Republic of China
19. Department of Ophthalmology, Xi’an No. 4 Hospital, Xi’an, People’s Republic of China
20. Ophthalmic Center of the Second Hospital, Jilin University, Changchun, People’s Republic of China
21. Department of Ophthalmology, the Second People’s Hospital of Jinan City, Jinan, People’s Republic of China
22. Shanxi Eye Hospital, Taiyuan, People’s Republic of China
23. College of Information Engineering, Xiangtan University, Xiangtan, People’s Republic of China
24. University Eye Clinic Maastricht, Maastricht, Limburg, the Netherlands