1. Department of Occupational Therapy, School of Medicine, Institute for Health Improvement, Wonkwang University, Republic of Korea
2. Department of Occupational Therapy, College of Health Science, Chosun University: 309 Pilmun-daero, Dong-gu, Gwangju 501759, Republic of Korea
3. Department of Business Administration, Graduate School, Chosun University, Republic of Korea