Autor: |
Jackson JA; Centre for Musculoskeletal Research, Department of Occupational and Public Health Sciences, University of Gävle, SE-80176 Gävle, Sweden. Electronic address: jennie.jackson@hig.se., Mathiassen SE; Centre for Musculoskeletal Research, Department of Occupational and Public Health Sciences, University of Gävle, SE-80176 Gävle, Sweden. Electronic address: svenderik.mathiassen@hig.se., Wahlström J; Centre for Musculoskeletal Research, Department of Occupational and Public Health Sciences, University of Gävle, SE-80176 Gävle, Sweden; Department of Public Health & Clinical Medicine, Occupational and Environmental Medicine, Umeå University, SE-901 85 Umeå, Sweden. Electronic address: jens.wahlstrom@envmed.umu.se., Liv P; Centre for Musculoskeletal Research, Department of Occupational and Public Health Sciences, University of Gävle, SE-80176 Gävle, Sweden; Centre for Research and Development, Uppsala University/County Council of Gävleborg, SE-801 88 Gävle, Sweden. Electronic address: per.liv@lg.se., Forsman M; Centre for Musculoskeletal Research, Department of Occupational and Public Health Sciences, University of Gävle, SE-80176 Gävle, Sweden; Institute of Environmental Medicine, Karolinska Institutet, SE-171 77, Stockholm, Sweden. Electronic address: mikael.forsman@ki.se. |