Laboratory of Health Science & Nanophysiotherapy;
Department of Physical Therapy;
Graduate School;
Yongin Uni-versity;
Yongin-si;
Republic of Korea;
Department of Physical Therapy;
College of Health Welfare;
Wonkwang Health Science University;
Iksan-si;
Republic of Korea;
Department of Physical Therapy;
College of Health Science;
Honam University;
Gwangju-si;
Republic of Korea;
The Team of Safety and Quality Management;
Yeongwol Combined Cycle Power Plant Division;
Korea Southern Pow-er Plant;
Yeongwol-gun;
Republic of Korea;
Department of Physical Therapy;
College of Public Health & Welfare;
Yongin University;
Yongin-si;
Republic of Korea;