China Red Eye Study

Zhongshan Ophthalmic Center of Sun yat-sen Universtiy, Guangzhou

Hainan Eye Hospital and Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Haikou

West China Hospital of Sichuan University, Chengdu

Affiliated Zhongshan Hospital of Dalian University, Dalian

First Affiliated Hospital of Kunming Medical University and Hainan Eye Hospital, Kunming

Nanxishan Hospital of Guangxi Zhuang Autonomous Region, Nanning

Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai

llege of Huazhong University of Science and Technology, Wuhan

the first affiliated hospital of Xinjiang medical university, Xinjiang