[1] Konkuk University School of Medicine,Division of Rheumatology, Medical Immunology Center, Department of Internal Medicine
[2] Konkuk University,Medical Immunology Center, Institute of Biomedical Science and Technology
[3] Konkuk University School of Medicine,Department of Orthopedic Surgery
[4] The Catholic University of Korea,The Rheumatism Research Center, Catholic Research Institute of Medical Science
[5] Seoul,undefined
[6] South Korea,undefined