1. Department of Physical Therapy, Graduate School, Nambu University, Gwangju 62271, Republic of Korea
2. Physical Therapy Room, Wise Rehabilitation Hospital, Gwangju 62421, Republic of Korea
3. Rehabilitation Center, Gwangju 365 Rehabilitation Hospital, Gwangju 62232, Republic of Korea
4. Department of Physical Therapy, Nambu University, Gwangju 62271, Republic of Korea