| Authors: |
Case SL; Western States Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, 4230 University Drive, Suite 310, Anchorage, AK 99508, USA., Moller KM; Western States Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, 315 E Montgomery Avenue, Spokane, WA 99207, USA., Nix NA; Department of Health Sciences, University of Alaska Anchorage, 3211 Providence Drive, BOC3-220, Anchorage, AK 99508, USA., Lucas DL; Western States Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, 4230 University Drive, Suite 310, Anchorage, AK 99508, USA., Snyder EH; Department of Health Sciences, University of Alaska Anchorage, 3211 Providence Drive, BOC3-220, Anchorage, AK 99508, USA., O'Connor MB; Western States Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, 4230 University Drive, Suite 310, Anchorage, AK 99508, USA. |