1. Department of Physical Therapy, Health and Welfare Graduate School, Sahmyook University, Seoul, Republic of Korea
2. Department of Physical Therapy, Sunlin University, Pohang, Republic of Korea
3. Department of ICT Convergence Rehabilitation Engineering, Soon Chun Hyang University, Cheonan, Republic of Korea
4. Department of Physical Therapy, Division of Health Science, Baekseok University, Cheonan, Republic of Korea
5. Department of Physical Therapy, College of Health Science and Social Welfare, Sahmyook University, Seoul, Republic of Korea