Affiliation: | 1. Industrial & Manufacturing Engineering, Center for Ergonomics, University of Wisconsin-Milwaukee, P.O. Box 784, Milwaukee, WI 53201, USA;2. National Institute for Occupational Safety & Health, 4676 Columbia Parkway, Cincinnati, OH, USA;3. Occupational Science and Technology, Center for Ergonomics, University Of Wisconsin-Milwaukee, Milwaukee, WI, USA;4. Department of Industrial Engineering and Management Systems, University of Central Florida, Orlando, FL 32816, USA |