1. From the Graduate Institute of Clinical Medicine, National Taiwan University Medical College, Taipei, Taiwan; the2Department of Internal Medicine, Far-Eastern Memorial Hospital, Taipei, Taiwan; the
2. Departments of Ophthalmology and
3. Institute of Biomedical Engineering, National Yang-Ming University, Taipei, Taiwan.
4. Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; and the
5. From the Graduate Institute of Clinical Medicine, National Taiwan University Medical College, Taipei, Taiwan; the5Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; and the