Affiliation: | 1. National Taiwan University of Science and Technology, 43 Keelung Road, Section 4, Taipei 106, Taiwan;2. Ming Chi University of Technology, 84 Gungjuan Road, Taishan, Taipei 243, Taiwan;3. Institute of Occupational Safety and Health, No. 99, Lane 407, Hengke Road, Sijhih City, Taipei 221, Taiwan |