1. Chung‐Ang University Seoul Republic of Korea
2. Andong National University Andong‐si Republic of Korea
3. National Health Insurance Service Wonju Republic of Korea
4. National Health Insurance Service, Wonju, and Kyungpook National University Daegu Republic of Korea
5. Kyungpook National University Daegu Republic of Korea
6. Hanyang University Hospital for Rheumatic Diseases Seoul Republic of Korea