About the Authors

Do Kyeong Song

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Writing – original draft

Affiliation Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea

Young Sun Hong

Roles Investigation, Methodology, Supervision

Affiliation Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea

Yeon-Ah Sung

Roles Investigation, Methodology, Supervision

Affiliation Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea

Hyejin Lee

Roles Conceptualization, Methodology, Project administration, Supervision, Writing – review & editing

hyejinlee@ewha.ac.kr

Affiliation Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea

Competing Interests

We declare that we have no conflict of interests.