1. R. Matsuzawa, MS, Department of Rehabilitation Sciences, Graduate School of Medical Sciences, Kitasato University, Sagamihara, Japan, and Hemodialysis Center, Sagami Junkanki Clinic, Sagamihara, Japan.
2. A. Matsunaga, PhD, Department of Rehabilitation Sciences, Graduate School of Medical Sciences, Kitasato University, 1-15-1 Kitasato, Sagamihara, Kanagawa 252-0373, Japan.
3. G. Wang, PhD, Kitasato Clinical Research Center, School of Medicine, Kitasato University.
4. S. Yamamoto, PhD, Department of Rehabilitation Sciences, Graduate School of Medical Sciences, Kitasato University.
5. T. Kutsuna, PhD, Rehabilitation Center, Kitasato University East Hospital, Sagamihara, Japan.
6. A. Ishii, MS, Hemodialysis Center, Sagami Junkanki Clinic, and Department of Cardio-angiology, Graduate School of Medical Sciences, Kitasato University.
7. Y. Abe, MS, Department of Rehabilitation Sciences, Graduate School of Medical Sciences, Kitasato University.
8. K. Yoneki, MS, Department of Rehabilitation Sciences, Graduate School of Medical Sciences, Kitasato University.
9. A. Yoshida, MD, Hemodialysis Center, Sagami Junkanki Clinic.
10. N. Takahira, PhD, Department of Rehabilitation Sciences, Graduate School of Medical Sciences, Kitasato University.