About the Authors

Ji Suk Han

Affiliation Department of Internal Medicine, College of Medicine, Yonsei University, Seoul, Korea

Mi Jung Lee

Affiliation Department of Internal Medicine, College of Medicine, Yonsei University, Seoul, Korea

Kyoung Sook Park

Affiliation Department of Internal Medicine, College of Medicine, Yonsei University, Seoul, Korea

Seung Hyeok Han

Affiliation Department of Internal Medicine, College of Medicine, Yonsei University, Seoul, Korea

Tae-Hyun Yoo

Affiliation Department of Internal Medicine, College of Medicine, Yonsei University, Seoul, Korea

Kook-Hwan Oh

Affiliation Department of Internal Medicine, Seoul National University, Seoul, Korea

Sue Kyung Park

Affiliation Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea

Joongyub Lee

Affiliation Medical Research Collaborating Center, Seoul National University Hospital and Seoul National University College of Medicine, Seoul, Korea

Young Youl Hyun

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

Wookyung Chung

Affiliation Department of Internal Medicine, Gachon University, Gil Hospital, Incheon, Korea

Yeong Hoon Kim

Affiliation Department of Internal Medicine, Inje University, Pusan Paik Hospital, Busan, Korea

Curie Ahn

Affiliation Department of Internal Medicine, Seoul National University, Seoul, Korea

Kyu Hun Choi

khchoi6@yuhs.ac

Affiliation Department of Internal Medicine, College of Medicine, Yonsei University, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JSH KHC. Performed the experiments: JSH MJL KSP KHC. Analyzed the data: JSH MJL SKP JYL. Contributed reagents/materials/analysis tools: SHH THY KHO YYH WKC YHK CRA. Wrote the paper: JSH MJL KHC.