About the Authors

So Yun Lee

Roles Writing – original draft

Affiliation Department of Rheumatology, College of Medicine, Kyung Hee University, Seoul, Korea

Ran Song

Roles Writing – review & editing

Affiliation Department of Rheumatology, College of Medicine, Kyung Hee University, Seoul, Korea

Hyung In Yang

Roles Formal analysis

Affiliation Department of Rheumatology, College of Medicine, Kyung Hee University, Seoul, Korea

Sang Wan Chung

Roles Software

Affiliation Department of Rheumatology, College of Medicine, Kyung Hee University, Seoul, Korea

Yeon-Ah Lee

Roles Formal analysis

Affiliation Department of Rheumatology, College of Medicine, Kyung Hee University, Seoul, Korea

Seung-Jae Hong

Roles Formal analysis

Affiliation Department of Rheumatology, College of Medicine, Kyung Hee University, Seoul, Korea

Seong Jong Yun

Roles Investigation

Affiliation Department of Radiology, College of Medicine, Kyung Hee University, Seoul, Korea

Sang-Hoon Lee

Roles Writing – review & editing

boltaguni@gmail.com

Affiliation Department of Rheumatology, College of Medicine, Kyung Hee University, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.