1. Department of Laboratory Medicine, Kyungpook National University School of Medicine, Daegu, Republic of Korea
2. Division of Rheumatology, Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Republic of Korea
3. Division of Rheumatology, Department of Internal Medicine, Daegu Fatima Hospital, Daegu, Republic of Korea
4. Laboratory for Arthritis and Bone Biology, Fatima Research Institute, Daegu Fatima Hospital, Daegu, Republic of Korea
5. Department of Otolaryngology-Head and Neck Surgery, Kyungpook National University School of Medicine, Daegu, Republic of Korea
6. Department of Nuclear Medicine, Kyungpook National University School of Medicine, Daegu, Republic of Korea
7. Department of Pathology, Kyungpook National University School of Medicine, Daegu, Republic of Korea