About the Authors

Victoria Blom

victoria.blom@ki.se

Affiliations Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden, The Swedish School of Sport and Health Sciences, Stockholm, Sweden

Lennart Bodin

Affiliation Division of Intervention and Implementation Research, The Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden

Gunnar Bergström

Affiliation Division of Intervention and Implementation Research, The Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden

Lennart Hallsten

Affiliation Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden

Pia Svedberg

Affiliation Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VB LB GB LH PS. Performed the experiments: VB LB GB LH PS. Analyzed the data: VB LB. Contributed reagents/materials/analysis tools: VB LB PS. Wrote the paper: VB LB GB LH PS.