About the Authors

Dong Hyun Sinn

Affiliation Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea

Geum-Youn Gwak

gy.gwak@samsung.com

Affiliation Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea

Juhee Cho

Affiliations Department of Health Science and Technology, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University, Seoul, Korea, Department of Health, Behavior and Society and Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States of America

Seung Woon Paik

Affiliation Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea

Byung Chul Yoo

Affiliation Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GYG. Performed the experiments: DHS GYG. Analyzed the data: DHS JC. Contributed reagents/materials/analysis tools: DHS JC. Wrote the paper: DHS GYG SWP BCY.