Reply.
Department of Ophthalmology, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Ophthalmology, School of Medicine, National Yang-Ming University, Taipei, Taiwan.
Hui-Chen
HC
Cheng
Department of Physical Medicine and Rehabilitation, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan; Institute of Public Health, National Yang-Ming University, Taipei, Taiwan.
Huan-Jui
HJ
Yeh
Institute of Hospital and Health Care Administration, National Yang-Ming University, Taipei, Taiwan.
Nicole
N
Huang
Department of Ophthalmology, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Ophthalmology, School of Medicine, National Yang-Ming University, Taipei, Taiwan. Electronic address: agwang@vghtpe.gov.tw.
An-Guor
AG
Wang