1. Department of Ophthalmology, Mackay Memorial Hospital, Taipei, Taiwan 2Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
2. Department of Medical Research, Mackay Memorial Hospital, Taipei, Taiwan
3. Department of Microbiology, School of Medicine, National Taiwan University, Taipei, Taiwan
4. Department of Obstetrics and Gynecology, Mackay Memorial Hospital, Taipei, Taiwan
5. Department of Ophthalmology, Mackay Memorial Hospital, Taipei, Taiwan 6Mackay Medicine, Nursing and Management College, Taipei, Taiwan
6. Department of Ophthalmology, Mackay Memorial Hospital, Taipei, Taiwan
7. Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
8. Department of Ophthalmology, Mackay Memorial Hospital, Taipei, Taiwan 3Department of Medical Research, Mackay Memorial Hospital, Taipei, Taiwan