So Richard H Y, Ujike Hiroyasu
Department of Industrial Engineering and Logistics Management, Computational Ergonomics Research Unit, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, People's Republic of China.
Appl Ergon. 2010 Jul;41(4):491-3. doi: 10.1016/j.apergo.2010.01.007. Epub 2010 Feb 2.