About the Authors

Jae Young Cho

Roles Data curation, Formal analysis, Funding acquisition, Validation, Writing – original draft

‡ These authors share first authorship on this work.

Affiliation Division of Cardiology, Department of Internal Medicine, Wonkwang University Hospital, Iksan, Korea

Hyungdon Kook

Roles Data curation, Formal analysis, Validation, Writing – original draft

‡ These authors share first authorship on this work.

Affiliation Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Seoul, Korea

Cheol Woong Yu

Roles Conceptualization, Data curation, Formal analysis, Writing – review & editing

ycw717@naver.com

Affiliation Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.