1. Department of Orthopaedic Surgery; Kyoto University Graduate School of Medicine; Kyoto Japan
2. Department of the Control for Rheumatic Diseases; Kyoto University Graduate School of Medicine; Kyoto Japan
3. Center for Innovation in Immunoregulative Technology and Therapeutics; Kyoto University Graduate School of Medicine; Kyoto Japan
4. Department of Orthopaedic Surgery; Yoshikawa Hospital; Kyoto Japan