1. Department of Orthopedic Surgery, Tokyo Women’s Medical University , Tokyo, Japan
2. Institute of Rheumatology, Tokyo Women’s Medical University Hospital , Tokyo, Japan
3. Division of Multidisciplinary Management of Rheumatic Diseases, Tokyo Women’s Medical University , Tokyo, Japan
4. Division of Rheumatology, Department of Internal Medicine, Tokyo Women’s Medical University School of Medicine , Tokyo, Japan
5. Showa University Research Administration Center, Showa University , Tokyo, Japan