About the Authors

Tai Kyong Kim

Affiliation Department of Ophthalmology and Visual Science, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

Jae Yon Won

Affiliation Department of Ophthalmology and Visual Science, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

Jeong Ah Shin

Affiliation Department of Ophthalmology and Visual Science, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

Yong-Moon Park

Affiliations Department of Preventive Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea, Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, United States of America

Hyeon Woo Yim

Affiliation Department of Preventive Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

Young-Hoon Park

parkyh@catholic.ac.kr

Affiliation Department of Ophthalmology and Visual Science, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TKK JYW JAS YHP. Analyzed the data: TKK YMP HWY YHP. Contributed reagents/materials/analysis tools: JYW JAS YMP HWY. Wrote the paper: TKK YHP.