1. Department of Occupational Safety
and Health, China Medical University, 91
Hsueh-Shih Road, Taichung, Taiwan
2. Department of Safety, Health,
and Environmental Engineering, National Kaohsiung First University of Science and Technology, 1 University Road,
Yuanchau, Kaohsiung, Taiwan
3. Department of Safety, Health,
and Environmental Engineering, National Yunlin University of Science and Technology, 123 University Road, Section
3, Douliou, Yunlin, Taiwan