| Authors: |
Gwilliam MK; Division of Safety Research, National Institute for Occupational Safety and Health, Morgantown, West Virginia; Department of Epidemiology and Biostatistics, School of Public Health, West Virginia University, Morgantown, West Virginia. Electronic address: yhw7@cdc.gov., Derk SJ; Division of Safety Research, National Institute for Occupational Safety and Health, Morgantown, West Virginia., Socias-Morales CM; Division of Safety Research, National Institute for Occupational Safety and Health, Morgantown, West Virginia., Hendricks SA; Division of Safety Research, National Institute for Occupational Safety and Health, Morgantown, West Virginia., Innes KE; Department of Epidemiology and Biostatistics, School of Public Health, West Virginia University, Morgantown, West Virginia., Reichard AA; Division of Safety Research, National Institute for Occupational Safety and Health, Morgantown, West Virginia., Smith GS; Department of Epidemiology and Biostatistics, School of Public Health, West Virginia University, Morgantown, West Virginia. |