1. Department of Ophthalmology, Taishan Medical University, Taian, Shandong, China (mainland)
2. Department of Optometry, Taishan Medical University, Taian, Shandong, China (mainland)
3. Department of Radiology, Taishan Medical University, Taian, Shandong, China (mainland)
4. Beijing Youan Hospital, Capital Medical University, Beijing, China (mainland)
5. Department of Radiology, Hubei Cancer Hospital, Wuhan, Hubei, China (mainland)
6. Department of Radiology, Taishan Medical University, Shangdong, China (mainland)