About the Authors

Seon Mee Kang

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

Ji Won Yoon

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

Hwa Young Ahn

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

So Yeon Kim

Affiliation Department of Radiology, Seoul National University College of Medicine and Seoul National University Bundang Hospital, Seongnam, Korea

Kyoung Ho Lee

Affiliation Department of Radiology, Seoul National University College of Medicine and Seoul National University Bundang Hospital, Seongnam, Korea

Hayley Shin

Affiliation Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Sung Hee Choi

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

Kyong Soo Park

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

Hak Chul Jang

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

Soo Lim

limsoo@snu.ac.kr

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SMK JWY HYA SYK KHL SL. Performed the experiments: SMK SL. Analyzed the data: HS SHC KSP HCJ. Contributed reagents/materials/analysis tools: SMK JWY HS. Wrote the paper: SMK SL.