1. Department of Ophthalmology, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin, China
2. Department of Ophthalmology, Shengli Oilfield Central Hospital, Shandong, China
3. Department of Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan, China
4. Department of Ophthalmology, Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
5. Department of Ophthalmology, Shandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases in Universities of Shandong, Eye Institute of Shandong University of Traditional Chinese Medicine, Jinan, China