About the Authors

Jeong-myung Ahn

Affiliation Department of Internal Medicine, Maryknoll Hospital, Busan, Korea

Sun Jin You

Affiliation Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea

Yun-Mi Lee

Affiliation Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea

Se-Won Oh

Affiliation Department of Internal Medicine, Eulji General Hospital, Seongnam, Korea

Shin-young Ahn

Affiliation Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea

Sejoong Kim

Affiliations Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea, Seoul National University College of Medicine, Seoul, Korea

Ho Jun Chin

Affiliations Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea, Seoul National University College of Medicine, Seoul, Korea

Dong-Wan Chae

Affiliations Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea, Seoul National University College of Medicine, Seoul, Korea

Ki Young Na

kyna@snubh.org

Affiliations Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea, Seoul National University College of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HJC DWC KYN. Performed the experiments: JmA SJY YML SyA. Analyzed the data: JmA SJY SWO SyA SK. Wrote the paper: KYN.