An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
1 Department of Ophthalmology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Kwei-Shan, Taoyuan, Taiwan. Electronic address: cgr999chiayi@yahoo.com.tw.
2 Department of Ophthalmology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Kwei-Shan, Taoyuan, Taiwan.
3 Department of Ophthalmology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Kwei-Shan, Taoyuan, Taiwan; Edward S. Harkness Eye Institute, Department of Ophthalmology, Columbia University, New York, New York.
1 Department of Ophthalmology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Kwei-Shan, Taoyuan, Taiwan. Electronic address: cgr999chiayi@yahoo.com.tw.
2 Department of Ophthalmology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Kwei-Shan, Taoyuan, Taiwan.
3 Department of Ophthalmology, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Kwei-Shan, Taoyuan, Taiwan; Edward S. Harkness Eye Institute, Department of Ophthalmology, Columbia University, New York, New York.