1. Department of Physical Therapy, Yeoju Institute of Technology, Republic of Korea
2. Department of Physical Therapy, Faculty of Medical and Health, Pohang College, Republic of Korea
3. Department of Physical Therapy, Yongin University: 60 Sindeok-ro, Heunghae-eup, Buk-gu, Pohang-si, Gyeongsangbuk-do, Republic of Korea