1. Department of Occupational Therapy, College of Health and Welfare, Kyungwoon University
2. Department of Occupational Therapy, Division of Health Science, Dongseo University: Room 3204, Health Science Building 1, San 69-1, Jurye 2-Dong, Sasang-Ku, Busan 617-716, Republic of Korea
3. Department of Occupational Therapy, Woosong University