1. Division of Infectious Diseases, Department of Internal Medicine, Inha University School of Medicine, Incheon, Republic of Korea;
2. Department of Internal Medicine, Seigui-po Medical Center, Jeju-Do, Republic of Korea;
3. Translation Research Center, Inha University School of Medicine, Incheon, Republic of Korea;
4. Department of Rheumatology, Inha University Hospital, Incheon, Republic of Korea