1. Occupational therapy code of ethics;American Occupational Therapy Association;American Journal of Occupational Therapy,2010
2. Americans with Disabilities Act of 1990, 42 U.S.C. §§ 12101 et seq.
3. Assistive Technology Act of 1998, as amended, PL 108-364, §3, 118 stat 1707, 2004.
4. Human performance engineering;Bailey,1996
5. Baum, C., & Christiansen, C. (2005). Person-environment-occupation-performance: An occupation-based framework for practice. In C. H. Christiansen, C. M. Baum & J. Bass-Haugen (Eds.), Occupational therapy: Performance, participation, and well-being (pp. 242–267). Thorofare (NJ): SLACK.