About the Authors
- Johan H. Andersen
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* E-mail: joande@rm.dk
Affiliation Danish Ramazzini Centre, Department of Occupational Medicine, Regional Hospital Herning, Herning, Denmark,
- Nils Fallentin
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Affiliation Center for Physical Ergonomics, Liberty Mutual Research Institute for Safety, Hopkinton, Massachusetts, United States of America
- Jane F. Thomsen
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Affiliation Department of Occupational and Environmental Medicine, Copenhagen University Hospital Bispebjerg, Copenhagen, Denmark
- Sigurd Mikkelsen
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Affiliation Department of Occupational and Environmental Medicine, Copenhagen University Hospital Bispebjerg, Copenhagen, Denmark
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: JHA NF. Wrote the paper: JHA NF JFT SM. Conceived and designed the study: JHA NF JFT SM. Performed the search: JHA JKA NF. Provided data form: JHA.