1. Graduate School of Medical Sciences, Kitasato University, Sagamihara, Kanagawa, Japan
2. School of Allied Health Sciences, Kitasato University, Sagamihara, Kanagawa, Japan
3. Rehabilitation Center, Saiseikai Kanagawaken Hospital, Yokohama, Kanagawa, Japan
4. Department of Rehabilitation, Kitasato University Kitasato Institute Hospital, Minato Ward, Tokyo, Japan