1. Department of Ophthalmology, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
2. College of Medicine, Chang Gung University, Taoyuan, Taiwan
3. Retina Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
4. Department of Nephrology, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
5. Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
6. Program in Molecular Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
7. Department of Chinese Medicine, Chang Gung University, Taoyuan, Taiwan