1. Department of Orthopedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602‑8566, Japan
2. Department of Sports and Parasports Medicine, Kyoto Prefectural University of Medicine, Kyoto 602‑8566, Japan
3. Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto 602‑8566, Japan