Tzyh-Chyang Chang Jiann-Der Lee Shwu-Jiuan Wu Juei-Fen Huang The Development and Application of the Assistive Devices Application System for Clients with Disabilities. 516-523 2006 conf/icchp/2006 ICCHP http://dx.doi.org/10.1007/11788713_77 db/conf/icchp/icchp2006.html#ChangLWH06