Keio University - Division of Rheumatology, University of Occupational and Environmental Health - First Department of Internal Medicine, Kindai University - Nara Hospital, Tokyo Women's Medical University, The University of Osaka - Graduate School of Dentistry, University of Tokyo - Department of Orthopaedic Surgery and Spinal Surgery, Daiichi Sankyo Co., Ltd., Daiichi Sankyo Co., Ltd., University of California, San Francisco (UCSF) - Department of Radiology and Leiden University - Department of Rheumatology

Kyoto University - Department of Orthopaedic Surgery, University of Tokyo - Department of Orthopaedic Surgery, Gifu University - Department of Orthopaedic Surgery, Osaka Universith - Department of Orthopaedic Surgery, Kyoto University - Department of Biomedical Statistics and Bioinformatics, Kyoto Prefectural University of Medicine - The Clinical and Translational Research Center, Gifu University - Innovative and Clinical Research Promotion Center, Kagoshima University - Department of Medical Joint Materials, Hokkaido University - Department of Orthopaedic Surgery, Okayama University - Department of Orthopaedic Surgery, Kanazawa Medical University - Department of Orthopaedic Surgery, Yamagata University - Department of Orthopaedic Surgery, Yokohama City University - Department of Orthopaedic Surgery, Kyoto University - Department of Biomedical Statistics and Bioinformatics, The University of Osaka - Department of Orthopaedic Medical Engineering, University of Tokyo - Department of Orthopaedic Surgery and Spinal Surgery, Kyoto University - Department of Orthopaedic Surgery, Gifu University - Department of Orthopedic Surgery and Independent