About the Authors

Hugo Westerlund

hugo.westerlund@stress.su.se

Affiliation Stress Research Institute, Stockholm University, Stockholm, Sweden

Per E. Gustafsson

Affiliation Department of Public Health and Clinical Medicine, Family Medicine, Umeå University, Umeå, Sweden

Töres Theorell

Affiliation Stress Research Institute, Stockholm University, Stockholm, Sweden

Urban Janlert

Affiliation Department of Public Health and Clinical Medicine, Epidemiology and Public Health, Umeå University, Umeå, Sweden

Anne Hammarström

Affiliation Department of Public Health and Clinical Medicine, Family Medicine, Umeå University, Umeå, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HW PEG TT UJ AH. Performed the experiments: AH UJ. Analyzed the data: HW PEG. Contributed reagents/materials/analysis tools: PEG. Wrote the paper: HW PEG TT UJ AH.