*Department of Ophthalmology, Taipei Veterans General Hospital, Taipei, Taiwan; and

†School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.

Reprint requests: Yu-Bai Chou, MD, Department of Ophthalmology, Taipei Veterans General Hospital, No. 201, Sec 2, Shih-Pai Rd, Beitou District, Taipei, Taiwan, ROC; e-mail: [email protected]

The study was funded as an Investigator Initiate Trial (IIT#67676087) by Alcon, with payment to Taipei Veterans General Hospital.

None of the authors has any financial/conflicting interests to disclose.

Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal's Web site (www.retinajournal.com).

H.-H. Chang and Y.-B. Chou are equally contributed first authors.