1. Department of Ophthalmology, Jincheng People’s Hospital, Jincheng, Shanxi Province, China
2. Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin, China
3. Department of Pathology, Jincheng People’s Hospital, Shanxi Province, China