1. Department of Ophthalmology, Daping Hospital, Army Medical Center of PLA, Third Military Medical University (Army Medical University), Chongqing, China
2. Department of Neurology, Xinqiao Hospital and The Second Affiliated Hospital, Third Military Medical University (Army Medical University), Chongqing, China
3. Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, China