1. College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
2. Department of Environmental and Occupational Medicine, National Taiwan University Hospital, Taipei 100, Taiwan
3. Institute of Environmental and Occupational Health Sciences, College of Public Health, National Taiwan University, Taipei 100, Taiwan
4. Department of Ophthalmology, Chang Gung Memorial Hospital, Keelung 204, Taiwan
5. Department of Ophthalmology, Chang Gung Memorial Hospital, Linkou, Taoyuan 333, Taiwan
6. Center for Tissue Engineering, Chang Memorial Hospital, Linkou, Taoyuan 333, Taiwan
7. Department of Ophthalmology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
8. Department of Ophthalmology, Chang Gung Memorial Hospital, Chiayi City 613, Taiwan
9. Department of Ophthalmology, Chang Gung Memorial Hospital, Xiamen Branch, Xiamen 361000, China
10. Program in Molecular Medicine, National Yang Ming University, Taipei 112, Taiwan