〇Naomi Oshiro¹, Ken Muramatsu², Yaoko Iwasaki¹, Masatoshi Niwa¹ (1.Dept. Occupational Therapy, Kyorin University, Tokyo, Japan, 2. Dept. Physical Therapy, Kyorin University, Tokyo, Japan)

〇Tao Lu¹, Munehisa Shinozaki¹, Narihito Nagoshi², Masaya Nakamura², Hideyuki Okano¹ (1.Department of Physiology, Keio University Graduate School of Medicine, Tokyo, Japan, 2.Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan)

〇Takahiro Kitagawa¹, Narihito Nagoshi¹, Yasuhiro Kamata¹, Morio Matsumoto¹, Hideyuki Okano², Masaya Nakamura¹ (1. Dept Orthopedic surgery, Keio Univ Sch Med, 2. Dept Physiolosy, Keio Univ Sch Med)