1. Department of Rehabilitation Medicine, Seoul Rehabilitation Hospital , Seoul, Republic of Korea
2. Department of Physical Therapy, Seoul Rehabilitation Hospital , Seoul, Republic of Korea
3. Department of Nursing, Seoul Rehabilitation Hospital , Seoul, Republic of Korea
4. Department of Occupational Therapy, Seoul Rehabilitation Hospital , Seoul, Republic of Korea
5. Department of Psychotherapy, Seoul Rehabilitation Hospital , Seoul, Republic of Korea
6. Department of Occupational Therapy, Howon University , Gun San, Republic of Korea
7. Department of Medical Equipment, Korea National University of Welfare , Pyeong Taek, Republic of Korea
8. Department of Research Center, Seoul Rehabilitation Hospital , Seoul, Republic of Korea
9. Department of Physical Therapy, College of Health Science, Yonsei University , Wonju, Republic of Korea.