1. School of Clinical Medicine, Weifang Medical University, Weifang, China
2. Eye Institute of Shandong First Medical University, Qingdao Eye Hospital of Shandong First Medical University, Qingdao, China
3. School of Ophthalmology, Shandong First Medical University, Qingdao, China
4. State Key Laboratory Cultivation Base, Shandong Provincial Key Laboratory of Ophthalmology, Qingdao, China
5. Department of Medical Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
6. Qingdao University Medical College, Qingdao, China