| Affiliation: | Department of Ophthalmology, the Affiliated Fourth Hospital of China Medical University, Shenyang 110005, Liaoning Province, China;Department of Ophthalmology, the Affiliated Fourth Hospital of China Medical University, Shenyang 110005, Liaoning Province, China;Department of Ophthalmology, the Affiliated Fourth Hospital of China Medical University, Shenyang 110005, Liaoning Province, China;Department of Ophthalmology, the Affiliated Fourth Hospital of China Medical University, Shenyang 110005, Liaoning Province, China;Department of Ophthalmology, the Affiliated Fourth Hospital of China Medical University, Shenyang 110005, Liaoning Province, China |
